Lachowsky NJ, Cui Z, Sereda P, Rich A, Jollimore J, Howard T, Brown J, Roth EA, Hogg RS, and Moore DM. A 4-Year Longitudinal Event-Level Analysis of HIV Risk and Substance Use Among HIV-Negative and HIV-Positive Gay, Bisexual and Other Men Who Have Sex with Men (MSM). 25th Annual Canadian Conference on HIV/AIDS Research (CAHR); 2016 May 12-15; Winnipeg, Canada.
Allan Lal