Sexual concurrency and its potential contribution to HIV transmission within racial/ethnic groups among men who have sex with men in the United States

Using social and sexual network structure to model HIV risk disparities in South Africa

HIV Prevention Research for Men Who Have Sex with Men:Meta-Analysis, Intraclass Correlation, and Transformation BetweenCount and Dichotomous Outcomes

Sex marks the spot: Spatial variation of HIV risk and prevention behaviors among men who have sex with men