[1] Univ Bordeaux Segalen, ISPED, Ctr INSERM, U897,Epidemiol Biostat, Bordeaux, France
[2] Programme PACCI, Abidjan, Cote Ivoire
[3] Univ Lome, Dept Sci Fondamentales & Sante Publ, Lome, Togo
[4] Univ Felix Houphouet Boigny, UFR Sci Med, Dept Dermatol & Infectiol, Abidjan, Cote Ivoire
[5] Hop Point G, Ctr Prise Charge Personnes Vivant Avec VIH, Bamako, Mali
[6] ACONDA CePReF Adultes, Abidjan, Cote Ivoire
[7] CHU Souro Sanou, Hop Jour, Bobo Dioulasso, Burkina Faso
[8] Projet PRIMO CI, Ctr Med Suivi Donneurs Sang, Abidjan, Cote Ivoire
[9] CHU Fann, Serv Malad Infect & Trop, Dakar, Senegal
[10] CHU Treichville, Serv Malad Infect & Trop, Dakar, Senegal
[11] Univ Washington, Dept Med, Seattle, WA USA
[12] Univ Washington, Dept Global Hlth, Seattle, WA 98195 USA