Risk factors for the spread of HIV and other sexually transmitted infections among men who have sex with men infected with HIV in Lima, Peru.
Clark JL, Konda KA, Segura ER, Salvatierra HJ, Leon SR, Hall ER, Caceres CF, Klausner JD, Coates TJ.
Sex Transm Infect. 2008 Nov; 84(6):449-54.
[Sex Transm Infect. 2008]