1. University of the Fraser Valley; Abbotsford BC Canada
2. SARA for Women; Abbotsford BC Canada
3. Vancouver Area Network of Drug Users; Vancouver BC Canada
4. PHS Community Services Society; Vancouver BC Canada
5. The BC Centre on Substance Use; University of British Columbia; Vancouver BC Canada
6. School of Population and Public Health; University of British Columbia; Vancouver BC Canada
7. UBC Youth Sexual Health Team; University of British Columbia; Vancouver BC Canada
8. HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Future Studies in Health; Kerman University of Medical Sciences; Kerman Iran
9. The BC Centre for Disease Control; Vancouver BC Canada
10. School of Population and Public Health, Faculty of Medicine; University of British Columbia; Vancouver BC Canada