1. Department of Pathology, Duke University Medical Center, Durham, North Carolina
2. Division of Infectious Diseases and International Health, Department of Medicine, Duke University Medical Center, Durham, North Carolina
3. Duke Global Health Institute, Duke University, Durham, North Carolina
4. Kilimanjaro Christian Medical Centre, Moshi, Tanzania
5. Programme in Emerging Infectious Diseases, Duke–National University of Singapore Medical School, Singapore
6. Department of Medicine, University of Otago, Dunedin, New Zealand
7. Centre for International Health, University of Otago, Dunedin, New Zealand
8. Kilimanjaro Christian Medical University College, Tumaini University, Moshi, Tanzania
9. Mawenzi Regional Referral Hospital, Moshi, Tanzania
10. Kilimanjaro Clinical Research Institute, Moshi, Tanzania