1. University of Virginia, Division of Infectious Diseases and International Health, Charlottesville, USA
2. Haydom Global Health Research Center, Haydom, Tanzania
3. Kilimanjaro Clinical Research Institute, Moshi, Tanzania
4. GlaxoSmithKline, Warren, USA
5. Rutgers New Jersey Medical School, Division of Infectious Diseases, Newark, USA
6. Navy Medicine & Readiness Training Command, Portsmouth, USA