1. Department of Physical Medicine and Rehabilitation Elisabeth Bruyère Hospital Ottawa Ontario Canada
2. Bone and Joint Research Laboratory Ottawa Hospital Research Institute Ottawa Ontario Canada
3. Department of Cellular and Molecular Medicine Faculty of Medicine University of Ottawa Ottawa Ontario Canada
4. Division of Physical Medicine and Rehabilitation Department of Medicine The Ottawa Hospital Rehabilitation Centre Ottawa Ontario Canada
5. Department of Biology University of Ottawa Ottawa Ontario Canada
6. Division of Orthopaedic Surgery Department of Surgery The Ottawa Hospital Ottawa Ontario Canada
7. Department of Biochemistry, Microbiology and Immunology Faculty of Medicine University of Ottawa Ottawa Ontario Canada