Screening for genital and anorectal sexually transmitted infections in HIV prevention trials in Africa
M L Grijsen, S M Graham, M Mwangome, P Githua, S Mutimba, L Wamuyu, H Okuku, M A Price, R S McClelland, A D Smith, E J Sanders
Sexually Transmitted Infections Oct 2008, 84 (5) 364-370; DOI: 10.1136/sti.2007.028852