1. Liver Research Center Beijing Friendship Hospital, Capital Medical University Beijing China
2. Beijing Key Laboratory on Translational Medicine on Cirrhosis Beijing China
3. National Clinical Research Center for Digestive Disease Beijing China
4. Beijing Clinical Research Institute Beijing China
5. Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation Beijing China
6. Department of Pathology Beijing Friendship Hospital, Capital Medical University Beijing China
7. Clinical Laboratory Beijing Friendship Hospital, Capital Medical University Beijing China