3Ates O, Hakgiider G, Olguner M, et al. Single - port laparoscopic appendectomy conducted intracorporeally with the aid of atransabdominal sling suture[J]. J Pediatr Surg, 2007, 42(6) : 1071-1074.
3Valla JS, Limonne B, Valla V,et al. Laparoscoplc appendectomy in children: Report of 465 cases.Surg Laparosc Endosc,1991,1:166-172.
4Relertsen O, Larsen S, Trondsen E,et al. Randomized controlled trial with sequential design of laparoscopic versus conventional appendicectomy.Br J Surg,1997,84:842-847.
5Marzouk M, Khater M, Elsadek M,et al. Laparoscopic versus open appendectomy.Surg Endosc,2003,17:721-724.
