1. ViiV Healthcare, Stockholm, Sweden;
2. Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico;
3. Hospital Universitario Virgen del Rocío, Instituto de Biomedicina de Sevilla (IBiS), Sevilla, Spain;
4. Fondazione IRCCS Policlinico S. Matteo, Infectious Diseases, University of Pavia, Pavia, Italy;
5. Georgia Department of Public Health, Coastal Health District, Chatham CARE Center, Savannah, GA;
6. Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan;
7. National Yang Ming Chiao Tung University, Taipei, Taiwan;
8. ViiV Healthcare, Durham, NC;
9. ViiV Healthcare, Brentford, UK;
10. GSK, Brentford, UK; and
11. Stanford University, Palo Alto, CA.