References

References w1-30 for letter by Gisselquist et al
  1. Taha TE, Hoover DR, Dallabetta GA, Kumwenda NI, Mtimavalye LAR, Yang L, et al. Bacterial vaginosis and disturbances of vaginal flora: association with increased acquisition of HIV. AIDS 1998;12:1699-1706.
  2. Wawer MJ, Sewankambo NK, Serwadda D, Quinn TC, Paxton LA, Kiwanuka N, et al. Control of sexually transmitted diseases for AIDS prevention in Uganda: a randomized community trial. Lancet 1999;353:525-35.
  3. Taha TE, Dallabetta GA, Hoover DR, Chiphangwi JD, Mtimavalye LAR, Liomba GN, et al. Trends of HIV-1 and sexually transmitted diseases among pregnant and postpartum women in urban Malawi. AIDS 1998;12:197-203.
  4. Olayinka BA, Obi CL. Symptomatic HIV-infection in infants according to serostatus of mothers during pregnancy. East Afr Med J 1999;76:566-70.
  5. Qolohle DC, Hoosen AA, Moodley J, Smith AN, KP Mlisana. Serological screening for sexually transmitted infections in pregnancy; is there any value in re-screening for HIV and syphilis at the time of delivery? Genitourin Med 1995;71:65-7.
  6. Datta P, Embree J, Kreiss JK, Ndinya-Achola JO, Braddick M, Temmerman M, et al. Mother-to-child transmission of human immunodeficiency virus type 1: report from Nairobi study. J Infect Dis 1994;170:1134-40.
  7. Leroy V, Van de Perre P, Lepage P, Seba J, Nsegumuremyi F, Simonon A, et al. Seroincidence of HIV-1 infection in African women of reproductive age: a prospective cohort study in Kigali, Rwanda, 1988-92. AIDS 1994;8:683-6.
  8. Hira SK, Mangrola UG, Mwale C, Chintu C, Tembo G, Brady E, et al. Apparent vertical transmission of human immunodeficiency virus type 1 by breast-feeding in Zambia. J Pediatr 1990;117:421-4.
  9. Mann JM, Francis H, Quinn TC, Bila K, Asila PK, Bosenge N, et al. Seroprevalence among hospital workers in Kinshasha, Zaire. JAMA 1986;256:3099-102.
  10. N'Galy B, Ryder RW, Bila K, Mwandagilirwa K, Colebunders RL, Francis H, et al. Human immunodeficiency virus infection among employees in an African hospital. N Engl J Med 1988;319:1123-7.
  11. Konde-Lule J, Berkeley SF, Downing R. Knowledge, attitudes and practices concerning AIDS in Ugandans. AIDS 1989;3:513-8.
  12. Bassett MT, Latif AS, Katzenstein DA, Emmanuel JC. Sexual behavior and risk factors for HIV infection in a group of male factory workers who donated blood in Harare, Zimbabwe. J Acquir Immune Defic Syndr 1992;5:556-9.
  13. Serwadda D, Wawer MJ, Musgrave SD, Sewankambo NK, Kaplan JE, Gray RH. HIV risk factors in three geographic strata of rural Rakai District, Uganda. AIDS 1992;6:983-9.
  14. Killewo J, Nzamuryekunge K, Sandstrom A, Bredberg-Raden U, Wall S, Mhalu F, et al. Prevalence of HIV-1 infection in the Kagera region of Tanzania: a population based study. AIDS 1990;4:1081-5.
  15. Barongo LR, Borgdorff MW, Mosha FF, Nicoll A, Grosskurth H, Senkoro KP, et al. The epidemiology of HIV-1 infection in urban areas, roadside settlements and rural villages in Mwanza Region, Tanzania. AIDS 1992;6:1521-8.
  16. Kapiga SH, Shao JF, Lwihula GK, Hunter DJ. Risk factors for HIV infection among women in Dar-es-Salaam, Tanzania. J Acquir Immune Defic Syndr 1994;7:301-9.
  17. Barongo LR, Borgdorff MS, Newell JN, Senkoro PK, Klokke AH, Changalucha J, et al: Intake of a cohort study of urban factory workers in northwest Tanzania. Trop Geogr Med 1994;46:157-62.
  18. Grosskurth H, Mosha F, Todd J, Senkoro K, Newell J, Klokke A, et al. A community trial of the impact of improved sexually transmitted disease treatment on the HIV epidemic in rural Tanzania: 2. Baseline survey results. AIDS 1995;9:927-34.
  19. Bulterys M, Chao A, Habimana P, Dushimimana A, Nawraki P, Saah A, et al. Incident HIV-1 infection in a cohort of young women in Butare, Rwanda. AIDS 1994;8:1585-91.
  20. Quigley MA, Morgan D, Malamba S, Mayanja B, Okongo MJ, Carpenter LM, et al. Case-control study of risk factors for incident HIV infection in rural Uganda. J Acquir Immune Defic Syndr 2000;23:418-25.
  21. Zaba BW, Carpenter LM, Boerma JT, Gregson S, Nakiyingi J, Urassa M. Adjusting ante-natal clinic data for improved estimates of HIV prevalence among women in sub-Saharan Africa. AIDS 2000;14:2741-50.
  22. Konde-Lule JK, Wawer MJ, Sewankambo NK, Serwadda D, Kelly R, Li C, et al. Adolescents, sexual behavior and HIV-1 in rural Rakai district, Uganda. AIDS 1997;11:791-9.
  23. Tengia-Kessy A, Msamanga GI, Moshiro CS. Assessment of behavioural risk factors associated with HIV infection among youth in Moshi rural district, Tanzania. East Afr Med J 1998;75:528-32.
  24. Auvert B, Ballard R, Campbell C, Carael M, Carton M, Fehler G, et al. HIV infection among youth in a South African mining town is associated with herpes simplex virus-2 seropositivity and sexual behavior. AIDS 2001;15:885-98.
  25. Zeigler JL, Katongole-Mbidde E. Kaposi's sarcoma in childhood: an analysis of 100 cases from Uganda and relationship to HIV infection. Int J Cancer 1996;65:200-3.
  26. Prazuck T, Tall F, Nacro B, Rochereau A, Traore A, Sanou T, et al. HIV infection and severe malnutrition: a clinical and epidemiological study in Burkina Faso. AIDS 1993;7:103-8.
  27. De Cock KM, Zadi F, Adjorlolo G, Diallo MO, Sassan-Morokro M, Ekpini E, et al. Retrospective study of maternal HIV-1 and HIV-2 infections and child survival in Abidjan, Cote d’Ivoire. BMJ 1994;308:441-2.
  28. Fontanet AL, Messele T, Dejene A, Enquselassie F, Abebe A, Cutts FT, et al. Age and sex-specific HIV-1 prevalence in the urban community setting of Addis Ababa, Ethiopia. AIDS 1998;12:315-22.
  29. Poulsen AG, Aaby P, Gottschau A, Kvinesdal BB, Dias F, Molbak K, et al: HIV-2 infection in Bissau, West Africa, 1987-89: incidence, prevalence, and routes of transmission. J Acquir Immune Defic Syndr 1993;6:941-8.
  30. Mann JM, Francis H, Davachi F, Baudoux P, Quinn TC, Nzimambi, et al. Risk factors for immunodeficiency virus seropositivity among children 1-24 months old in Kinshasha, Zaire. Lancet 1986;ii:654-7.
  31. Lepage P, Van de Perre P, Carael M, Butzler JP: Are medical infections a risk factor for HIV infection in children? Lancet 1986;ii:1103-4.