2Staudacher C,Vignali A,Saverio DP,et al. Laparoscopicv vs open total mesorectal excision in unselected patients with rectal cancer:impact on early outcome[J]. Dis Colon Rectum,2007,50(9): 1324-1331.
10Kapiteijn E, Marijnen CA, Nagtegaal ID, et al. Preoperative radiotherapy combined with total mesorectal excision for reseetable rectal cancer[J]. New Engl J Med, 2001, 345(9):638-46.