Research ArticleArticle
Is HLA-B27 Increased in Patients Diagnosed with Undifferentiated Arthritis? Results from the Leiden Early Arthritis Cohort
Floris van Gaalen, Rosaline van den Berg, Inge Verhoog, Joris Schonkeren, Annette van der Helm-van Mil, Tom Huizinga and Désirée M. van der Heijde
The Journal of Rheumatology August 2014, jrheum.131462; DOI: https://doi.org/10.3899/jrheum.131462
Floris van Gaalen
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
Rosaline van den Berg
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
Inge Verhoog
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
Joris Schonkeren
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
Annette van der Helm-van Mil
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
Tom Huizinga
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
Désirée M. van der Heijde
From the Department of Rheumatology, Leiden University Medical Centre, Leiden, the Netherlands. The work of F. van Gaalen is supported by Tracer, a Centre for Translational Molecular Medicine project. F. van Gaalen, MD, PhD; R. van den Berg, MSc; I. Verhoog, BSc; J. Schonkeren, BSc; A. van der Helm-van Mil, MD, PhD; T. Huizinga, MD, PhD; D.M. van der Heijde, MD, PhD, Department of Rheumatology, Leiden University Medical Centre. Address correspondence to Dr. F. van Gaalen, Department of Rheumatology, Leiden University Medical Centre, C4-R, PO Box 9600, Leiden 2300 R, The Netherlands. E-mail: f.a.van_gaalen@lumc.nl. Accepted for publication June 18, 2014.
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In this issue
The Journal of Rheumatology
Vol. 51, Issue 4
1 Apr 2024
Is HLA-B27 Increased in Patients Diagnosed with Undifferentiated Arthritis? Results from the Leiden Early Arthritis Cohort
Floris van Gaalen, Rosaline van den Berg, Inge Verhoog, Joris Schonkeren, Annette van der Helm-van Mil, Tom Huizinga, Désirée M. van der Heijde
The Journal of Rheumatology Aug 2014, jrheum.131462; DOI: 10.3899/jrheum.131462
Is HLA-B27 Increased in Patients Diagnosed with Undifferentiated Arthritis? Results from the Leiden Early Arthritis Cohort
Floris van Gaalen, Rosaline van den Berg, Inge Verhoog, Joris Schonkeren, Annette van der Helm-van Mil, Tom Huizinga, Désirée M. van der Heijde
The Journal of Rheumatology Aug 2014, jrheum.131462; DOI: 10.3899/jrheum.131462