1. Department of Anesthesiology and Pain Management, University Health Network, University of Toronto, Toronto, Ontario, Canada.
2. Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada.
3. Krembil Research Institute, University Health Network, Toronto, Ontario, Canada.
4. Osteoarthritis Research Program, Division of Orthopedics, Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada.
5. Department of Anesthesia, St. Michael's Hospital, Toronto, Ontario, Canada.
6. Pain Research Unit, Toronto General Hospital, Toronto, Ontario, Canada.
7. Centre for Cannabinoid Therapeutics, Toronto, Ontario, Canada.
8. KITE, Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada.
9. Department of Medicine, Faculty of Medicine, University of Toronto, Ontario, Canada.