1. Division of Graduate Education, Canadian Memorial Chiropractic College, Toronto, Canada
2. Department of Medicine, Mount Sinai Hospital, Toronto, Canada
3. Department of Research and Innovation, Canadian Memorial Chiropractic College, Toronto, Canada
4. Institute for Disability and Rehabilitation Research, Oshawa, Canada
5. Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
6. Faculty of Health Sciences, Ontario Tech University, Oshawa, Canada
7. Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
8. Department of Surgery, University of Toronto, Toronto, Canada