1Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, China 2Department of Hepatobiliary Surgery, Gui Zhou Provincial People’s Hospital, Guiyang, China
Correspondence
Jiayin Yang ,Tel: 86-28-85422469, Fax: 86-28-85422469, Email: jyyang1126@163.com
Received: February 24, 2019; Accepted: May 15, 2019. Published online: June 12, 2019.