1. Physiotherapy Program, School of Rehabilitation Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
2. Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
3. School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
4. Faculty of Health Sciences, University of Sydney, Sydney, Australia
5. School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa, Ontario, Canada
6. UNIFESP, Internal Medicine, Brasilia, Brazil
7. Children’s Hospital of Eastern Ontario Research Institute, Department of Pediatrics, Faculty of Medicine and School of Rehabilitation Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
8. Mary Pack Arthritis Program, Vancouver Coastal Health, Department of Physical Therapy, University of British Columbia, Centre for Hip Health and Mobility, Vancouver, British Columbia, Canada
9. Department of Physical Education and Sport, University of Granada, Granada, Spain
10. School of Nursing, University of Ottawa, Ottawa, Ontario, Canada
11. Canadian Forces Health Services Group Headquarters, National Defense, Ottawa, Ontario, Canada
12. Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
13. School of Rehabilitation Sciences, University of Ottawa, Ottawa, Ontario, Canada
14. Department of Physiotherapy, School of Health Sciences, The University of Melbourne, Melbourne, Australia
15. Department of Rehabilitation, Reade Centre for Rehabilitation and Rheumatology, Amsterdam, Netherlands, Faculty of Health. ACHIEVE, Centre of Applied Research and School of Physiotherapy, University of Applied Sciences, Amsterdam, Netherlands
16. Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, Lidcombe, Australia
17. Department of Medicine, St. Joseph’s Health Care Centre, Toronto, Ontario, Canada
18. Faculty of Health Sciences, Clinical and Rehabilitation Sciences Research Group, University of Sydney, Sydney, Australia
19. The Arthritis Society, Ottawa Office, Ontario Division, Ottawa, Ontario, Canada
20. Centre de recherche Epidémiologie et Biostatistique, Hôpital Hôtel-Dieu, Paris, France
21. Institute of Rheumatology, Department of Medicine and Rehabilitation, Cochin Hospital, Paris, France