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Dose-response associations between number and frequency of substance use and high-risk sexual behaviors among HIV-negative substance-using men who have sex with men (SUMSM) in San Francisco.
Santos GM, Coffin PO, Das M, Matheson T, DeMicco E, Raiford JL, Vittinghoff E, Dilley JW, Colfax G, Herbst JH. Santos GM, et al. Among authors: colfax g. J Acquir Immune Defic Syndr. 2013 Aug 1;63(4):540-4. doi: 10.1097/QAI.0b013e318293f10b. J Acquir Immune Defic Syndr. 2013. PMID: 23572012 Free PMC article.
Negative social impacts among volunteers in an HIV vaccine efficacy trial.
Fuchs J, Durham M, McLellan-Lemal E, Vittinghoff E, Colfax G, Gurwith M, Buchbinder S. Fuchs J, et al. Among authors: colfax g. J Acquir Immune Defic Syndr. 2007 Nov 1;46(3):362-8. doi: 10.1097/QAI.0b013e3181565dcb. J Acquir Immune Defic Syndr. 2007. PMID: 17721399
Sexual risk behavior among HIV-uninfected men who have sex with men participating in a tenofovir preexposure prophylaxis randomized trial in the United States.
Liu AY, Vittinghoff E, Chillag K, Mayer K, Thompson M, Grohskopf L, Colfax G, Pathak S, Gvetadze R, Oʼhara B, Collins B, Ackers M, Paxton L, Buchbinder SP. Liu AY, et al. Among authors: colfax g. J Acquir Immune Defic Syndr. 2013 Sep 1;64(1):87-94. doi: 10.1097/QAI.0b013e31828f097a. J Acquir Immune Defic Syndr. 2013. PMID: 23481668 Free PMC article. Clinical Trial.
Substance use and drinking outcomes in Personalized Cognitive Counseling randomized trial for episodic substance-using men who have sex with men.
Santos GM, Coffin PO, Vittinghoff E, DeMicco E, Das M, Matheson T, Raiford JL, Carry M, Colfax G, Herbst JH, Dilley JW. Santos GM, et al. Among authors: colfax g. Drug Alcohol Depend. 2014 May 1;138:234-9. doi: 10.1016/j.drugalcdep.2014.02.015. Epub 2014 Feb 24. Drug Alcohol Depend. 2014. PMID: 24641808 Free PMC article. Clinical Trial.
93 results