Médecins Sans Frontières - Khayelitsha Project and Cape Town Mission, Médecins Sans Frontières - Khayelitsha Project and Cape Town Mission, Harvard University - Department of Global Health and Social Medicine, Stellenbosch University - Faculty of Medicine and Health Sciences, City Health Department, South African Government - Provincial Department of Health - Western Cape, South African Government - National Department of Health, Médecins Sans Frontières - Khayelitsha Project and Cape Town Mission, Médecins Sans Frontières - Southern Africa Medical Unit and Stellenbosch University - Faculty of Medicine and Health Sciences