1. Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University , Beijing 100015 , China
2. Beijing Institute of Infectious Diseases , Beijing 100015 , China
3. National Center for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University , Beijing 100015 , China
4. Department of Infectious Diseases, Yantai City Hospital for Infectious Disease , Yantai 264001 , China
5. Department of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University , Beijing 100015 , China
6. Department of Clinical Laboratory, Yantai City Hospital for Infectious Disease , Yantai 264001 , China
7. Department of Infectious Diseases, Dandong Infectious Disease Hospital , Dandong 118002 , China
8. Department of Infectious Diseases, Taian City Central Hospital , Taian 271000 , China
9. Department of Hepatology, Qing Dao No. 6 People’s hospital , Qingdao 266033 , China