Yun K, Chu Z, Zhang J, Geng W, Jiang Y, Dong W, Shang H, Xu J
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
JMIR Mhealth Uhealth 2021;9(4):e19511
URL: mhealth.jmir.org/2021/4/e19511
DOI: 10.2196/19511