1. Department of Psychiatry and Mental Health, HIV Mental Health Research Unit, University of Cape Town, Cape Town, South Africa
2. Centre for Higher Education Development, University of Cape Town, Cape Town, South Africa
3. HIV Neurobehavioral Research Center, University of California, San Diego, San Diego, CA, USA
4. School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
5. MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St. Michael’s Hospital Department of Psychiatry, University of Toronto, Toronto, Canada
6. HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University Medical Center, New York, NY, USA