9Tokunaga M,Hini N,Fukunaga T,et al. Quality control and educational value of laparoscopy-assisted gastrectomy in a high-volume center[ J]. Surg Endosc ,2008,22(6) : 1430-1434. 被引量:1
10Wexner SD, Cohen SM. Port site metastases after laparoscopic color-eetal surgery for cure of malignancy[J]. Br J Surg, 1995,82(3) : 295-298. 被引量:1