1. National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, China
2. Experimental Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
3. Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis, Beijing Friendship Hospital, Capital Medical University, Beijing, China
4. Department of Oncology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
5. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China