Learning curve of laparoscopic resection for rectal cancer
LI Guo-xin, YAN Hong-tao, YU-Jiang, LEI Shang-tong, Xue qi, CHENG Xia Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
Journal of Southern Medical University
.
2006, (04): 535
-538
.
