1. Research Department, Saskatchewan Health Authority, Regina, Saskatchewan, S4S 0A5, Canada
2. Chronic pain clinic, 1056 Albert Street, Regina, Saskatchewan, S4R 2P8, Canada
3. Former: Eagle Moon Health Office of the Regina Qu’Appelle Health Region; since 2019: Grey Wolf Lodge of First Nations Métis Relations, Saskatchewan Health Authority, Regina, SK, S4R 1X3, Canada
4. Department of Academic Family Medicine, College of Medicine, University of Saskatchewan, Regina, SK, S4P 2S5, Canada