1. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland;
2. Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota;
3. Macha Research Trust, Choma District, Zambia;
4. Telethon Kids Institute, Malaria Atlas Project, Nedlands, Australia;
5. Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland;
6. The Tropical Diseases Research Centre, Ndola, Zambia;
7. Biomedical Research and Training Institute, Harare, Zimbabwe;
8. College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe;
9. College of Health, Agriculture and Natural Sciences, Africa University, Mutare, Zimbabwe;
10. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland