1. Increased risk of incident HIV during pregnancy in Rakai, Uganda: a prospective study;Gray;Lancet,2005
2. Estimating vertically acquired HIV infections and the impact of the prevention of mother-to-child transmission program in Zimbabwe: insights from decision analysis models;Dube;J AIDS,2008
3. Evidence of a substantial decline in prevalence of HIV-1 infection among pregnant women: data from 1995 to 2003 in Dar es Salaam,Tanzania;Urassa;Scand J Publ Health,2006
4. National HIV incidence measures: new insights into the South African epidemic;Rehle;S Afr Med J,2007
5. Primary human immunodeficiency virus infection during pregnancy detected by repeat testing;Nesheim;Am J Obstet Gynecol,2007