1. Department of General Surgery, Nanchang Number 9 Hospital, Nanchang, Jiangxi, China (mainland)
2. Medical College of Nanchang University, Nanchang, Jiangxi, China (mainland)
3. Department of Hepatobiliary Surgery, Organ Transplantation Center, Jiangxi Provincial People’s Hospital, Nanchang, Jiangxi, China (mainland)
4. Department of Hepatobiliary Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)