Affiliation: | 1. Department of General Surgery, Xuanwu Hospital, Capital Medical University, Beijing, China These authors contributed equally to this study.;2. Department of General Surgery, Xuanwu Hospital, Capital Medical University, Beijing, China;3. Center of Oncology and Minimally Invasive Intervention, Beijing You-an Hospital, Capital Medical University, Beijing, China Department of Hepatobiliary Surgery, General Hospital of Chinese PLA, Beijing, China;4. Department of Hepatobiliary Surgery, General Hospital of Chinese PLA, Beijing, China;5. Department of Nutrition, Xuanwu Hospital, Capital Medical University, Beijing, China |