1. PATH, Seattle, WA,
2. Department of Global Health and Medicine, University of Washington, Seattle, WA, USA, Department of Epidemiology, University of Washington, Seattle, WA, USA
3. Department of Global Health and Medicine, University of Washington, Seattle, WA, USA
4. Umkhuseli Research and Innovation Management and University of Kwa-Zulu Natal, Pietermaritzburg, South Africa
5. Public Health Research Institute, New Jersey Medical School, Rutgers University, Newark, NJ, USA
6. Otsuka Pharmaceutical, Tokyo, Japan
7. FIND, Geneva, Switzerland, Quotient Limited, Eysins, Switzerland