1. Department of Interventional Surgery; Affiliated Tumor Hospital of Guangxi Medical University; Nanning China
2. Department of Anesthesia; Affiliated
Tumor Hospital of Guangxi Medical University; Nanning China
3. Department of Medical and Surgical
Sciences; S. Orsola-Malpighi Hospital, Alma Mater Studiorum; University of Bologna; Bologna Italy
4. Department of Mathematics; Hong
Kong Baptist University; Kowloon Hong Kong
5. Department of Hepatobiliary Surgery; Affiliated Tumor Hospital of Guangxi Medical University; Nanning China