Maria J. Wawer, Ronald H. Gray, Nelson K. Sewankambo, David Serwadda, Xianbin Li, Oliver Laeyendecker, Noah Kiwanuka, Godfrey Kigozi, Mohammed Kiddugavu, Thomas Lutalo, Fred Nalugoda, Fred Wabwire‐Mangen, Mary P. Meehan, Thomas C. Quinn,
Rates of HIV-1 Transmission per Coital Act, by Stage of HIV-1 Infection, in Rakai, Uganda The Journal of Infectious Diseases. ,vol. 191, pp. 1403- 1409 ,(2005) ,
10.1086/429411