Affiliation: | 1. Department of Hepatobiliary Surgery, First Affiliated Hospital of Medical College, Xi’an Jiaotong University, 277 West Yanta Road, Xi’an 710061, China;2. Department of Thoracic Surgery, First Affiliated Hospital of Medical College, Xi’an Jiaotong University, 277 West Yanta Road, Xi’an 710061, China;3. Department of General Surgery, First Affiliated Hospital of Medical College, Xi’an Jiaotong University, 277 West Yanta Road, Xi’an 710061, China;4. Department of General Surgery, Gaoxin Hospital, Xi’an 710061, China;5. Translational Medical Center, First Affiliated Hospital of Medical College, Xi’an Jiaotong University, 277 West Yanta Road, Xi’an 710061, China |