1. Department of Medicine University of TorontoToronto Ontario
2. Division of General Internal Medicine and Geriatrics Sinai Health System and University Health Network Toronto Ontario
3. Department of Community Health Sciences University of Manitoba Winnipeg Manitoba
4. Division of Orthopaedic Surgery University of Manitoba Winnipeg Manitoba
5. Division of Orthopaedic Surgery Sinai Health System Toronto Ontario
6. Department of Medicine McGill University Montreal Quebec
7. University of Alberta Edmonton Alberta
8. Department of Medicine University of Manitoba Winnipeg Manitoba