1. Division of Infectious Diseases and International Health, University of Virginia, Charlottesville;
2. Division of Infectious Diseases, University of North Carolina-Chapel Hill;
3. Fogarty International Center, National Institutes of Health, Bethesda, Maryland;
4. University of Venda, Thohoyandou, South Africa;
5. Clinical Research Unit and Institute of Biomedicine, Federal University of Ceara, Fortaleza, Brazil;
6. Christian Medical College, Vellore, India;
7. Asociación Benéfica PRISMA, Iquitos, Peru;
8. Aga Khan University, Karachi, Pakistan;
9. International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh;
10. Haydom Lutheran Hospital, Haydom, Tanzania;
11. Walter Reed AFRIMS Research Unit Nepal, Kathmandu, Nepal;
12. Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland;
13. Haukeland University Hospital, Bergen, Norway;
14. Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand; and
15. Foundation for the National Institutes of Health, Bethesda, Maryland