1. Social and Behavioural Health Sciences, Dalla Lana School of Public Health, University of Toronto, Ontario, Canada
2. School of Nursing, The University of British Columbia, Vancouver, British Columbia, Canada
3. British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada
4. École de Santé Publique de l’Université de Montréal, Québec, Canada
5. Centre de Recherche en Santé Publique, Université de Montréal et CIUSS du Centre-Sud-de-l’Île-de-Montréal, Québec, Canada
6. Dalla Lana School of Public Health, University of Toronto, Ontario, Canada
7. Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
8. Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
9. British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
10. Centre for Gender and Sexual Health Equity, Vancouver, British Columbia, Canada