1. Clarke International University, 3rd Floor, International Hospital Kampala Building, Kampala, Uganda
2. South African Medical Research Council Developmental Pathways for Health Research Unit (DPHRU), School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
3. Icahn School of Medicine at Mount Sinai, Arnhold Institute for Global Health, New York, NY, USA
4. Vassar College, Poughkeepsie, NY 12604, USA
5. Johns Hopkins School of Nursing, 525 N. Wolfe Street, Baltimore, MD 21205, USA