Defeating AIDS but missing children

Affiliations

• ¹ Research Department of Infection and Population Health, University College London, London NW3 2PF, UK. Electronic address: [email protected].
• ² Oxford University, Oxford, UK; University of Cape Town, Cape Town, South Africa.
• ³ Stellenbosch University, Stellenbosch, South Africa.
• ⁴ University of Kwazulu-Natal, Durban, South Africa; School of Public Health, University of the Witwatersrand, Johannesburg, South Africa.