1. Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania;
2. National Malaria Control Programme, Dodoma, Tanzania;
3. Swiss Tropical and Public Health Institute, Basel, Switzerland;
4. RTI International, Dar es Salaam, Tanzania;
5. Institute for Global health and Infectious Diseases, University of North Carolina, Chapel Hill, North Carolina;
6. Division of Infectious Diseases, School of Medicine, University of North Carolina, Chapel Hill, North Carolina;
7. Curriculum in Genetics and Molecular Biology, School of Medicine, University of North Carolina, Chapel Hill, North Carolina;
8. Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina;
9. Department of Microbiology and Immunology, School of Medicine, University of North Carolina, Chapel Hill, North Carolina