作者机构:[1]Department of Hepatobiliary Surgery, West Campus, BeijingChao-yang Hospital Affiliated to Capital Medical University,Beijing 100043, China
相关基金:This research was supported by grants from Natural Science Foundation of China (No. 30872490) and Dr. Wu Jie-ping Medical Foundation (No. 320675007131).
Correspondence to: Dr. SUN Wen-bing, Department of Hepatobiliary Surgery, West Campus, Beijing Chao-yang Hospital Affiliated to Capital Medical University, Beijing 100043, China (Fax: 86-10-51718017. Email: wb.sun@yahoo.com.cn)