1. Department of Health Research Methods, Evidence and Impact, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4K1, Canada
2. Translational Research Program, Department of Laboratory Medicine and Pathobiology, Temerty Faculty of Medicine, University of Toronto, 263 McCaul Street, Toronto, Ontario M5T 1W7, Canada
3. Department of Anesthesia, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4K1, Canada
4. Michael G. DeGroote Pain Clinic, Hamilton Health Science, 1200 Main Street W, Hamilton, Ontario L8N 3Z5, Canada
5. CBI Health Clinics, 272 Richmond Street E Suite 100, Toronto, Ontario M5A 1P4, Canada
6. CHANGEpain Clinic, 5655 Cambie Street Lower Level, Vancouver, British Columbia V5Z 3A4, Canada
7. Kingston Health Sciences Centre-Hotel Dieu Hospital Site, 166 Brock Street, Kingston, Ontario K7L 5G2, Canada
8. Operational Stress Injury (OSI) Clinic and Pain Management, Ste-Anne’s Hospital, 305 Boul des Anciens-Combattants Sainte-Anne-de-Bellevue, Montreal, Quebec H9X 1Y9, Canada
9. McGill University Health Centre, Alan Edwards Pain Management Unit Montreal General Hospital, 1650 Cedar Ave, Montreal, Quebec H3G 1A4, Canada
10. Department of Anesthesia and Pain Medicine, University of Ottawa, 75 Laurier Ave. E, Ottawa, Ontario K1N 6N5, Canada