1 Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China; Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China; Department of Pathology and Hepatology, the Fifth Medical Center of PLA General Hospital, Beijing, China.
2 Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China; Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China.
3 Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China; Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China. Electronic address: yuqiangmi68@163.com.
4 Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China. Electronic address: xuyangliang2004@sina.com.