1. Department of Hepatobiliary Surgery, Peking University People’s Hospital, Beijing, China
2. Department of Medical Genetics, Center for Medical Genetics, Peking University Health Science Center, Beijing, China
3. Beijing Key Laboratory of HCC and Liver Cirrhosis, Peking University People’s Hospital, Beijing, China
4. Peking University Center of Liver Cancer Diagnosis and Treatment, Peking University People’s Hospital, Beijing, China
5. Peking University Institute of Organ Transplantation, Peking University People’s Hospital, Beijing, China
6. State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Institutes of Biomedical Sciences, Inner Mongolia University, Hohhot, China