1. Kilimanjaro Christian Medical University College, Faculty of Medicine, Moshi, United Republic of Tanzania
2. Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
3. Kibong’oto Infectious Disease Hospital, Department of Research, Sanya Juu, United Republic of Tanzania
4. Global Health Section, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
5. Department of Internal Medicine, Shree Hindu Mandal Hospital, Dar es Salaam, United Republic of Tanzania
6. Department of Clinical research, National Institute for Medical Research, Dodoma Medical Research Centre, Dodoma, United Republic of Tanzania
7. International Reference Laboratory of Mycobacteriology, Statens Serum Institut, Copenhagen, Denmark
8. National Institute for Medical Research, Mbeya Medical Research Centre, Mbeya, United Republic of Tanzania
9. Kilimanjaro Clinical Research Institute, Directorate of Research and Consultancies, Moshi, United Republic of Tanzania
10. Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania