1 Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China; Hepatology Unit, Shenzhen Hospital, Southern Medical University, Shenzhen, China. Electronic address: rongfansmu@163.com.
2 Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China.
3 Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China; Hepatology Unit, Shenzhen Hospital, Southern Medical University, Shenzhen, China.