1. Professor, Centre for Research in Mental Health and Addiction (CARMHA), Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia
2. Doctoral Student, School of Nursing, University of British Columbia, Vancouver, British Columbia
3. Professor, Centre for Research in Mental Health and Addiction (CARMHA), Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia; Senior Scientist, Social and Epidemiological Research, Centre for Addiction and Mental Health, Toronto, Ontario; Professor, Department of Psychiatry, University of Toronto, Toronto, Ontario