Web-based HIV/AIDS behavioral surveillance among men who have sex with men: potential and challenges

Dapeng Zhang, Peng Bi, Janet E. Hiller, Fan Lv
2008 International Journal of Infectious Diseases  
doi:10.1016/j.ijid.2007.06.007 pmid:17884663 fatcat:7s72u6xhjrchtbu5gonh5wbnhq