1. Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
2. Alberta Health Services, Edmonton, Alberta, Canada
3. Libin Cardiovascular Institute, O’Brien Institute of Public Health, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
4. Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
5. Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
6. Strategic Clinical Network for Addictions and Mental Health, Alberta Health Services, Edmonton, Alberta, Canada
7. Department of Psychiatry, University of Alberta, Edmonton, Alberta, Canada