Characteristics of 22 peer-led HIV intervention studies among men who have sex with men.
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Notes: POLs = Popular opinion leaders; N/A = not available;*Study design included randomized clinical trials (RCT), quasi-experimental studies (Quasi), pre- and post-intervention studies without control groups (Pre-post), and serial cross-sectional intervention studies (SCIS).
创建时间：
2015-12-02
