1. Laboratory of Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu 610041, China
2. Research Core Facility, West China Hospital, Sichuan University, Chengdu 610041, China
3. Department of Liver and Vascular Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
4. Department of Pathology, West China Hospital, Sichuan University, Chengdu 610041, China