1. School of Health Studies, Faculty of Health Sciences, Western University, London, Canada
2. Centre for Social Science Research, University of Cape Town, Cape Town, South Africa
3. Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
4. Division of Social and Behavioural Sciences, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
5. Department of Epidemiology, Brown University, Providence, RI, USA
6. Centre for Sexualities, AIDS & Gender, University of Pretoria, Pretoria, South Africa
7. Department of Historical and Heritage Studies, University of Pretoria, Pretoria, South Africa