1. Department Orthopaedics and Sports Medicine Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
2. Department General Practice Erasmus University Medical Center Rotterdam Rotterdam The Netherlands
3. Department of Family Practice University of British Columbia Vancouver Canada
4. Department of Physical Therapy University of British Columbia Vancouver Canada
5. Sport Injury Prevention Research Centre, Faculty of Kinesiology University of Calgary Calgary Canada
6. Arthritis Research Canada Vancouver Canada
7. School of Allied Health, Faculty of Education and Health Sciences University of Limerick Limerick Ireland
8. Department Radiology and Diagnostic Imaging University of Alberta Edmonton Canada
9. Division of Preventive Medicine University of Alberta Edmonton Canada
10. Department Mechanical and Manufacturing Engineering and Biomedical Engineering, Schulich School of Engineering University of Calgary Calgary Canada
11. McCaig Institute for Bone and Joint Health University of Calgary Calgary Canada
12. Department of Surgery, Cumming School of Medicine University of Calgary Calgary Canada
13. Alberta Children's Hospital Research Institute University of Calgary Calgary Alberta Canada
14. Department of Pediatrics and Community Health Sciences, Cumming School of Medicine University of Calgary Calgary Canada