Research ArticleArticle
Responsiveness in Rheumatoid Arthritis. A Report from the OMERACT 11 Ultrasound Workshop
Annamaria Iagnocco, Esperanza Naredo, Richard Wakefield, George A.W. Bruyn, Paz Collado, Sandrine Jousse-Joulin, Stephanie Finzel, Sarah Ohrndorf, Andrea Delle Sedie, Marina Backhaus, Hilde Berner-Hammer, Frederique Gandjbakhch, Gurjit Kaeley, Damien Loeuille, Ingrid Moller, Lene Terslev, Philippe Aegerter, Sibel Aydin, Peter V. Balint, Emilio Filippucci, Peter Mandl, Carlos Pineda, Johannes Roth, Silvia Magni-Manzoni, Niolay Tzaribachev, Wolfgang A. Schmidt, Philip G. Conaghan and Maria-Antonietta D'Agostino
The Journal of Rheumatology November 2013, jrheum.131084; DOI: https://doi.org/10.3899/jrheum.131084
Annamaria Iagnocco
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Esperanza Naredo
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Richard Wakefield
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
George A.W. Bruyn
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Paz Collado
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Sandrine Jousse-Joulin
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Stephanie Finzel
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Sarah Ohrndorf
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Andrea Delle Sedie
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Marina Backhaus
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Hilde Berner-Hammer
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Frederique Gandjbakhch
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Gurjit Kaeley
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Damien Loeuille
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Ingrid Moller
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Lene Terslev
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Philippe Aegerter
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Sibel Aydin
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Peter V. Balint
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Emilio Filippucci
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Peter Mandl
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Carlos Pineda
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Johannes Roth
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Silvia Magni-Manzoni
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Niolay Tzaribachev
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Wolfgang A. Schmidt
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Philip G. Conaghan
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
Maria-Antonietta D'Agostino
From the Rheumatology Unit, Sapienza Università di Roma, Rome, Italy; Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense, Madrid, Spain; University of Leeds and UK National Institute for Health Research (NIHR) Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK; Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands; Hospital Universitario Severo Ochoa, Madrid, Spain; Rheumatology Unit, Cavale Blanche Hospital, Brest, France; University of Erlangen-Nuremberg, Department of Internal Medicine 3, Erlangen; Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Charitéplatz, Berlin, Germany; Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy; Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway; Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP, Paris, France; University of Florida College of Medicine, Jacksonville, Florida, USA; Division of Rheumatology, CHU Pitié-Salpêtrière, Paris, France; Instituto Poal, Barcelona, Spain; Department of Rheumatology, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark; Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP, Boulogne-Billancourt, France; Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary; Clinica Reumatologica, Università Politecnica delle Marche, Jesi (Ancona), Italy; Division of Rheumatology, Medical University of Vienna, Vienna, Austria; Biomedical Research, Instituto Nacional de Rehabilitación, Mexico City, Mexico; University of Ottawa, Children’s Hospital of Eastern Ontario, Ottawa, Canada; Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Pediatric Rheumatology, Center for Rheumatic Diseases, Bad Bramstedt; Immanuel Krankenhaus — Medical Center for Rheumatology Berlin, Berlin, Germany; Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP, Boulogne-Billancourt, France. A. Iagnocco, MD, Rheumatology Unit, Sapienza Università di Roma; E. Naredo, MD, Rheumatology Department, Hospital General Universitario Gregorio Marañón and Universidad Complutense; R. Wakefield, MD; P.G. Conaghan, MB BS, PhD, FRACP, FRCP, University of Leeds and NIHR Leeds Musculoskeletal Biomedical Research Unit; G.A.W. Bruyn, MD, PhD, Department of Rheumatology, MC Groep Hospitals; P. Collado, MD, Hospital Universitario Severo Ochoa; S. Jousse-Joulin, MD, Rheumatology Unit, Cavale Blanche Hospital; S. Finzel, MD, Department of Internal Medicine, University of Erlangen-Nuremberg; S. Ohrndorf, MD; Marina Backhaus, MD, Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin; A. Delle Sedie, MD, Rheumatology Unit, Azienda Ospedaliero Universitaria Pisana; H. Berner-Hammer, MD, Department of Rheumatology, Diakonhjemmet Hospital; F. Gandjbakhch, MD, Université Pierre et Marie Curie, La Pitié Salpêtriere Hospital, APHP; G. Kaeley, MD, University of Florida College of Medicine; D. Loeuille, MD, PhD, Division of Rheumatology, CHU Pitié-Salpêtrière; I. Moller, MD, Instituto Poal; L. Terslev, MD, PhD, Department of Rheumatology, Copenhagen University Hospital at Glostrup; P. Aegerter, MD, PhD, Department of Epidemiology and Biostatistics, Université Paris Ouest-Versailles-Saint Quentin en Yvelines, Hôpital Ambroise Paré, APHP; S. Aydin, MD, Istanbul Medeniyet University, Goztepe Training and Research Hospital; P.V. Balint, MD, PhD, National Institute of Rheumatology and Physiotherapy; E. Filippucci, MD, PhD, Clinica Reumatologica, Università Politecnica delle Marche; P. Mandl, MD, PhD, Division of Rheumatology, Medical University of Vienna; C. Pineda, MD, Biomedical Research, Instituto Nacional de Rehabilitación; J. Roth, MD, University of Ottawa, Children’s Hospital of Eastern Ontario; S. Magni-Manzoni, MD, Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù; N. Tzaribachev, MD, Department of Pediatric Rheumatology, Center for Rheumatic Diseases; W.A. Schmidt, MD, Immanuel Krankenhaus, Medical Center for Rheumatology Berlin; M-A. D’Agostino, MD, PhD, Department of Rheumatology, Université Versailles-Saint Quentin en Yvelines, Ambroise Paré Hospital, APHP. Address correspondence to Prof. D’Agostino, Versailles Saint Quentin en Yvelines University, Rheumatology Department, Ambroise Paré Hospital, APHP, 9 avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France; E-mail: maria-antonietta.dagostino@apr.aphp.fr
In this issue
The Journal of Rheumatology
Vol. 51, Issue 3
1 Mar 2024
Responsiveness in Rheumatoid Arthritis. A Report from the OMERACT 11 Ultrasound Workshop
Annamaria Iagnocco, Esperanza Naredo, Richard Wakefield, George A.W. Bruyn, Paz Collado, Sandrine Jousse-Joulin, Stephanie Finzel, Sarah Ohrndorf, Andrea Delle Sedie, Marina Backhaus, Hilde Berner-Hammer, Frederique Gandjbakhch, Gurjit Kaeley, Damien Loeuille, Ingrid Moller, Lene Terslev, Philippe Aegerter, Sibel Aydin, Peter V. Balint, Emilio Filippucci, Peter Mandl, Carlos Pineda, Johannes Roth, Silvia Magni-Manzoni, Niolay Tzaribachev, Wolfgang A. Schmidt, Philip G. Conaghan, Maria-Antonietta D'Agostino
The Journal of Rheumatology Nov 2013, jrheum.131084; DOI: 10.3899/jrheum.131084
Responsiveness in Rheumatoid Arthritis. A Report from the OMERACT 11 Ultrasound Workshop
Annamaria Iagnocco, Esperanza Naredo, Richard Wakefield, George A.W. Bruyn, Paz Collado, Sandrine Jousse-Joulin, Stephanie Finzel, Sarah Ohrndorf, Andrea Delle Sedie, Marina Backhaus, Hilde Berner-Hammer, Frederique Gandjbakhch, Gurjit Kaeley, Damien Loeuille, Ingrid Moller, Lene Terslev, Philippe Aegerter, Sibel Aydin, Peter V. Balint, Emilio Filippucci, Peter Mandl, Carlos Pineda, Johannes Roth, Silvia Magni-Manzoni, Niolay Tzaribachev, Wolfgang A. Schmidt, Philip G. Conaghan, Maria-Antonietta D'Agostino
The Journal of Rheumatology Nov 2013, jrheum.131084; DOI: 10.3899/jrheum.131084