Mobile Phone Intervention Based on an HIV Risk Prediction Tool for HIV Prevention Among Men Who Have Sex With Men in China: Randomized Controlled Trial.
Ke YunZhen-Xing ChuJing ZhangWen-Qing GengYong-Jun JiangWilla DongHong ShangJun-Jie XuPublished in: JMIR mHealth and uHealth (2021)
Chinese Clinical Trial Registry ChiCTR1800017268; http://www.chictr.org.cn/showprojen.aspx?proj=29271.