1Stage JG, Schulze S, Moller P, et al. Prospective randomized study of laparoseopic versusopen colonic resection for adenocarcinoma[J]. Br J Surg, 1997, 84: 391-396.
2Lacy AM, Garcia - Valdecasas JC, Pique JM, et al. Short term outcome analysis of a randomized study comparing laparoscopic vs open colectomy for colon cancer[ J ]. Surg Endosc, 1995, 9 : 1101-1105.
3Hewitt PM, Ip SM, Kowk SP, et al. Laparoseopic - assisted vs. open surgery for colorectal cancer; comparative study of immune effeets[J]. Dis Colon Rectum, 1998, 41 : 901-909.
4Milsom JW, Bohm B, Hammerhofer KA, et al. A prospective, randomized trial comparing laparoscopic versus conventional techniques in colorectal cancer surgery:a preliminary report[J].J Am Coll Surg, 1998, 187(1) :46-54.
5Leung KL, Meng WCS, Lee JFY, et al. Laparoscopic - assisted resection of right - sided colonic carcinoma: a case - control study[J] .J Surg Oncol, 1999, 71:97-100.
6Lujan HJ, Plaseneia G, Jaeobs M, et al. Long-term survival after laparoseopie colon resection for cancer: complete five - year follow - up[J]. Dis Colon Rectum, 2002, 45(4): 491-501.
7Nelson H. Laparoscopic colectomy for colon cancer - a trial update[J]. Swiss Surg, 2001,7(6) : 248-251.
8Hartley JE, Mddgan BJ, Qureshi AE, et al.Total mesorectal excision:assessment of the laparoscopic approach[ J ]. Dis Colon Rectum, 2001, 44(3) :315-321.
9Maruseh F, Gastinger I, Schneider C, et al.Importance of conversion for results obtained with laparoscopic colorectal surgery[J]. Dis Colon Rectum, 2001,44(2) :207-214.
10Gervaz P, Pikarsly A, Utech M, et al. Converteci laparoscopic colorectal surgery. A meta- analysis[ J ]. Surg Enclosc, 2001, 15 :827-832.
