1. Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA
2. Lusweti Institute for Health Development Communication, Mbabane, Kingdom of Swaziland
3. Swaziland National AIDS Program, Mbabane, Kingdom of Swaziland
4. Clinton Health Access Initiative, Mbabane, Kingdom of Swaziland
5. Baylor International Pediatric AIDS Initiative, Mbabane, Kingdom of Swaziland
6. United Nations Children’s Fund (UNICEF), Mbabane, Kingdom of Swaziland
7. President Emergency Plan for AIDS Relief, Mbabane, Kingdom of Swaziland