Université de Sherbrooke - Faculty of Medicine and Health Sciences, OMERACT Patient Research Partner, Université de Sherbrooke - CIUSSS Estrie-CHUS, Oregon Health and Science University, Yale University - School of Medicine, University of British Columbia (UBC) - Department of Physical Therapy, University of Melbourne - Centre for Health Policy, University of Ottawa, University of Ottawa, University of Toronto - Toronto Western Hospital, Patient Research Partner, Radboud University Nijmegen - Radboud University Medical Center, The Ohio State University, Bispebjerg and Frederiksberg Hospitals - Section for Biostatistics and Evidence-Based Research, Maastricht University - Department of Internal Medicine, University of Texas at Houston - MD Anderson Cancer Center, Maastricht University, The University of Sydney, Queen's University, Charité - Universitätsmedizin Berlin - Department of Rheumatology and Clinical Immunology, University of Washington, University of Calgary - Department of Community Health Sciences, University of Calgary, University of Lorraine, Canterbury Christ Church University College, University of Toronto, International Foundation for Autoimmune & Autoinflammatory Arthritis (AiArthritis) - Patient research partner, McGill University, Government of the United States of America - Birmingham VA Medical Center, University of Alabama at Birmingham - Department of Pediatrics, Suez Canal University, Leiden University - Department of Rheumatology, University of Sheffield - Faculty of Medicine, Dentistry and Health, Les Hôpitaux Universitaires de Strasbourg - Service de rhumatologie, University of Adelaide - Faculty of Health and Medical Sciences, Diakonhjemmet Hospital - Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), St. Clare's Mercy Hospital - Newfoundland and Labrador Health Services, Temple University - Lewis Katz School of Medicine, Saint-Joseph University and Hotel-Dieu de France Hospital - Rheumatology Department, Bispebjerg and Frederiksberg Hospitals, Universidad de A Coruña - Departamento de Fisioterapia, Patient Research Partner, University of KwaZulu-Natal, University of New South Wales (UNSW) - Faculty of Medicine & Health, University of Naples Federico II, University of Toronto, University of Ottawa, Eastern Health, Cleveland Clinic, University of Leeds - Leeds Teaching Hospitals NHS Trust and Leeds Institute of Rheumatic and Musculoskeletal Medicine, King’s College London - School of Immunology and Microbial Sciences, University of Alberta - Department of Physical Therapy, Patient-Centered Outcomes Research Institute, Sheng Consulting LLC, Royal National Hospital for Rheumatic Diseases, Stanford University, The University of Manchester, University of Calgary - Cumming School of Medicine, University of Pavia, Ain Shams University, Patient Research Partner, Patient Research Partner, Sorbonne University - INSERM UMRS 1136-6, Bispebjerg and Frederiksberg Hospitals, University of Montreal, GW University - Pediatric Rheumatology, International Foundation for Autoimmune & Autoinflammatory Arthritis (AiArthritis), University of Ottawa and University of Ottawa