Online HIV prevention intervention on condomless sex among men who have sex with men: a web-based randomized controlled trial.
Weibin ChengHuifang XuWeiming TangFei ZhongGang MengZhigang HanJinkou ZhaoPublished in: BMC infectious diseases (2019)
ChiCTR1800014260 (retrospectively registered 2 Jan, 2018).