Kun He,1,2,* Meng-yi Xie,1,2,* Xiao-jin Gao,1,2,* Hao Wang,1,2 Jing-dong Li1,2 1Institute of Hepatobiliary, Pancreatic and Intestinal Diseases, North Sichuan Medical College, Nanchong, Sichuan, People’s Republic of China; 2Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, People’s Republic of China *These authors contributed equally to this work Correspondence: Jing-dong Li, Email [email protected]...