1. University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
2. Library of the Health Sciences, University Library, University of Illinois at Chicago, Chicago, IL, USA
3. Department of Medical Education, College of Medicine, University of Illinois at Chicago, Chicago, IL, USA
4. Department of Family Medicine, Institute for Health Research and Policy, University of Illinois at Chicago (UIC), Chicago, IL, USA
5. Region medical de Kedougou, Bureau de la santé de la reproduction, prevention transmission mere enfant du VIH-SIDA, Kedougou, Senegal
6. Senegal Ministry of Health
7. Region medical de Kedougou, Bureau régional de la formation, de la supervision et de la recherche, Kedougou, Senegal
8. Département de Recherche, Sénégal Ministère de la Santé et l‘Action Sociale, Dakar, Sénégal
9. School of Public Health (SPH), University of Illinois at Chicago (UIC), Chicago, IL, USA
10. John Snow, Inc, Arlington, VA, USA
11. School of Public Health, Division of Community Health Sciences, Illinois Prevention Research Center, Institute for Health Research and Policy, University of Illinois at Chicago (UIC), Chicago, IL, USA
12. Uniformed Services University, Bethesda, MD, USA
13. School of Public Health, Center for Communications Programs, Johns Hopkins University, Baltimore, MD, USA
14. Logistics Management Institute, Tysons, VA, USA
15. Elizabeth Glaser Pediatric AIDS Foundation, Washington, DC, USA
16. Department of Internal Medicine, University of Illinois at Chicago, Chicago, IL, USA
17. Department of Family Medicine, University of Illinois at Chicago College of Medicine, Chicago, IL, USA
18. School of Public Health, Division of Epidemiology & Biostatistics, UI Cancer Center, University of Illinois at Chicago (UIC), Chicago, IL, USA
19. Department of Family Medicine, Center for Global Health, Institute for Health Research and Policy, Cancer Center, University of Illinois at Chicago (UIC), Chicago, IL, USA