1. Department of Epidemiology and Biostatistics, School of Population and Global Health, McGill University, Montréal, Canada.
2. Department of Psychology, Toronto Metropolitan University, Toronto, Canada.
3. School of Nursing and Health Studies, University of Miami, Coral Gables, Florida, USA.
4. Research Institute of the McGill University Health Centre, Montréal, Canada.
5. Department of Psychology, University of Guelph, Guelph, Canada.
6. BC Centre for Excellence in HIV/AIDS, St Paul’s Hospital, Vancouver, Canada.
7. Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.
8. Direction régionale de santé publique de Montréal, Montréal, Canada.
9. School of Public Health and Social Policy, University of Victoria, Victoria, Canada.
10. Community Based Research Centre, Vancouver, Canada.
11. CATIE, Canadian AIDS Treatment Information Exchange, Toronto, Canada.