Prevalence and Associated Factors of Unprotected Anal Intercourse with Regular Male Sex Partners among HIV Negative Men Who Have Sex with Men in China: A Cross-Sectional Survey

• Dongliang Li ,

  Contributed equally to this work with: Dongliang Li, Chunrong Li

  Affiliation Chaoyang Center for Disease Control and Prevention, Beijing, China

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• Chunrong Li ,

  Contributed equally to this work with: Dongliang Li, Chunrong Li

  Affiliation Centre for Health Behaviours Research, JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China

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• Zixin Wang,

  Affiliations Centre for Health Behaviours Research, JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China, CUHK Shenzhen Research Institute (SZRI), Shenzhen, China

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• Joseph T. F. Lau

  * E-mail: jlau@cuhk.edu.hk

  Affiliations Centre for Health Behaviours Research, JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China, CUHK Shenzhen Research Institute (SZRI), Shenzhen, China, Centre for Medical Anthropology and Behavioral Health, Sun Yat-sen University, China

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