1. Clinton Health Access Initiative Boston MA USA
2. Clinton Health Access Initiative Yaounde Cameroon
3. Clinton Health Access Initiative Lilongwe Malawi
4. Division de la Lutte Contre le SIDA et les IST Ministère de la Santé et de l’Action Sociale Dakar Senegal
5. Ministry of Health and Population Lilongwe Malawi
6. Clinton Health Access Initiative Dakar Senegal
7. NASCOP SI unitNational HIV Reference Laboratory Nairobi Kenya
8. MOHCDGEC‐NACP Dar Es Salaam Tanzania
9. Clinton Health Access Initiative Harare Zimbabwe
10. Clinton Health Access Initiative Dar Es Salaam Tanzania
11. National AIDS and STI Control Programme (NASCOP) Nairobi Kenya
12. Clinton Health Access Initiative Kinshasa Democratic Republic of Congo
13. National Public Health Laboratory Yaounde Cameroon
14. Ministry of Health and Child Care Harare Zimbabwe