1. Beijing Key Laboratory for HIV/AIDS Research, Clinical and Research Center for Infectious Diseases, Beijing Youan Hospital Capital Medical University Beijing China
2. Division of Infectious Diseases Chongqing Public Health Medical Center Chongqing China
3. Department of Hepatology The Sixth People’s Hospital of Qingdao Qingdao China
4. Senior Department of Infectious Diseases, the Fifth Medical Center of Chinese PLA General Hospital Beijing China