1. HIV prevalence and related risk factors among male sex workers in Shenzhen, China: results from a time–location sampling survey. Issue 1 (22nd October 2009) Authors: Cai, Wen-De; Zhao, Jin; Zhao, Jin-Kou; Raymond, H F; Feng, Yu-Ji; Liu, Jie; McFarland, Willi; Gan, Yong-Xia; Yang, Zheng-Rong; Zhang, Yan; Tan, Jing-Guang; Wang, Xiao-Rong; He, Ming-Liang; Cheng, Jin-Quan; Chen, Lin Journal: Sexually transmitted infections Issue: Volume 86:Issue 1(2010) Page Start: 15 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗