The Relationship Between Physical Examination and Ultrasonography of Large Entheses of the Achilles Tendon and Patellar Tendon Origin

From the University of Ottawa Faculty of Medicine, Ottawa Hospital Research Institute, Department of Internal Medicine, Division of Rheumatology, Ottawa, Ontario, Canada; Istanbul Medeniyet University, Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology, Istanbul, Turkey; Complejo Hospitalario Torrecárdenas, Department of Internal Medicine, Division of Rheumatology, Almería, Spain; UK National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust and Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK; University of California, Department of Statistics, Riverside, California, USA; University of Toronto, Department of Internal Medicine, Division of Rheumatology, Krembil Research Institute, Toronto Western Hospital; University of Toronto, Women’s College Research Institute, Women’s College Hospital, Rheumatology, Toronto, Ontario, Canada.