1 Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China.
2 Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China; Beijing Institute of Infectious Disease, Beijing 100015, China.
3 Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China. Electronic address: wangqidl04@ccmu.edu.cn.