1. US Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
2. Botswana National Tuberculosis Program, Gaborone, Botswana
3. Association of Public Health Laboratories, Silver Spring, Maryland, USA, KNCV Tuberculosis Foundation, The Hague, The Netherlands, Botswana National Tuberculosis Reference Laboratory, Gaborone
4. CDC Botswana, Gaborone
5. US Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA, CDC Botswana, Gaborone
6. Botswana National Tuberculosis Reference Laboratory, Gaborone
7. KNCV Tuberculosis Foundation, The Hague, The Netherlands, Botswana National Tuberculosis Reference Laboratory, Gaborone
8. Botswana National Tuberculosis Reference Laboratory, Gaborone, CDC Botswana, Gaborone
9. Botswana Ministry of Health, Gaborone, Botswana