HIV Pre-Exposure Prophylaxis Cascade Stages Among Men Who Have Sex With Men With Sexually Transmitted Infections in China: Multicenter Cross-Sectional Survey Study

Xue Yang   ¹ ;   Wenting Kang   ² ;   Zhuoer Zhang   ³ ;   Houlin Tang   ⁴ ;   Dapeng Zhang   ⁴ ;   Lijun Sun   ^{2, 5} ;   Zaicun Li   ⁵ ;   An Liu   ⁵

¹ Beijing Huilongguan Hospital, Beijing, China

² Chinese Association of STD and AIDS Prevention and Control, Beijing, China

³ School of Public Health, Capital Medical University, Beijing, China

⁴ National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China

⁵ Beijing Youan Hospital, Capital Medical University, Beijing, China