1. Friends in Global Health (FGH), Maputo, Mozambique.
2. Department of Biostatistics, Vanderbilt University Medical Center (VUMC), Nashville, Tennessee, USA.
3. Tun HIS, Sidi Daoud, Tunis, Tunisia.
4. Provincial Health Directorate of Zambézia (DPS-Z), Quelimane, Mozambique.
5. Vanderbilt Institute for Global Health (VIGH), Vanderbilt University Medical Center (VUMC), Nashville, Tennessee, USA.
6. Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center (VUMC), Nashville, Tennessee, USA.