1. Partners in Hope, Lilongwe, Malawi
2. Division of Infectious Diseases, David Geffen School of Medicine, University of California, Los Angeles, California, USA
3. The Lighthouse Trust, Lilongwe, Malawi
4. University of North Carolina Project Malawi, Lilongwe, Malawi
5. DREAM, Communion of St. Egidio, Blantyre, Malawi
6. Baylor College of Medicine Children’s Foundation-Malawi, Lilongwe, Malawi
7. Baylor International Pediatric AIDS Initiative, Houston, Texas, USA
8. Department of Haematology & Molecular Medicine, National Health Laboratory Service, Johannesburg, South Africa
9. Department of Haematology & Molecular Medicine, University of the Witwatersrand, Johannesburg, South Africa
10. Department of Public Health and Family Medicine, Kamuzu University of Health Sciences, Lilongwe, Malawi
11. Department of HIV-AIDS, Ministry of Health, Lilongwe, Malawi