1. School of Physical and Occupational Therapy, Faculty of Medicine and Health Sciences McGill University Montreal QC Canada
2. Center for Outcomes Research and Evaluation (CORE) Research Institute of the McGill University Health Center Montreal QC Canada
3. Department of Psychiatry Faculty of Medicine McGill University Montreal QC Canada
4. McGill University Health Center Montreal QC Canada
5. Research Institute of the McGill University Health Center Montreal QC Canada
6. Department of Neurology & Neurosurgery Montreal Neurological Institute McGill University Montreal QC Canada
7. Division of Geriatric Medicine Faculty of Medicine McGill University Montreal QC Canada
8. Department of Family Practice Faculty of Medicine University of British Columbia Vancouver BC Canada
9. British Columbia Centre for Excellence in HIV/AIDS Vancouver BC Canada
10. Department of Pathology and Molecular Medicine Faculty of Health Sciences McMaster University Hamilton ON Canada
11. Hamilton Health Sciences Hamilton ON Canada
12. Maple Leaf Medical Clinic Toronto ON Canada
13. Clinique Médicale l’Actuel Montreal QC Canada