1. Department of Rehabilitation, Holland Orthopaedic & Arthritic Centre
2. Sunnybrook Research Institute
3. Department of Physical Therapy
4. Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton
5. McCaig Institute for Bone and Joint Health, Calgary.
6. Division of Orthopaedic Surgery, Department of Surgery, Sunnybrook Health Sciences Centre
7. Division of Orthopaedic Surgery, Department of Surgery, Faculty of Medicine, University of Toronto, Toronto