aKirby Institute, UNSW Sydney, Kensington, Australia;
bCentre for Social Research in Health, UNSW Sydney, Kensington, Australia;
cAustralian Federation of AIDS Organisations (AFAO), Newtown, Australia;
dDepartment of Social and Community Health, School of Population Health, University of Auckland, Auckland, New Zealand;
eAustralian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Australia; and
fNational Drug and Alcohol Research Centre (NDARC), UNSW Sydney, Kensington, Australia.
Correspondence to: Mohamed A. Hammoud, PhD, Kirby Institute, HIV Epidemiology and Prevention Program, Faculty of Medicine, UNSW Sydney Kensington Sydney, NSW 2052, Australia (e-mail: [email protected]).
Supported by the New South Wales Ministry of Health, via the Prevention Research Support Program and NSW Research Program for HIV, STIs and Viral Hepatitis, the Kirby Institute UNSW Sydney, and Australian Research Council Discovery Project.
The authors have no funding or conflicts of interest to disclose.