4Hirano D, Minei S, Yamaguchi K, et al. Retroperitoneoscopic adrenaleetomy for adrenal tumors via a single large port. J Endourol, 2005, 19(7): 788-792.
5Raman JD, Bensalah K, Bagrodia A, et al. Laboratory and clinical development of single keyhole umbilical nephrectomy. J Urol, 2007, 70(6): 1039-1042.
6Rane A, Rao P, Bonadio F, et al. Single port laparoscopic nephrectomy using a novel laparoscopic port (R-Port) and evolution of single laparoscopic port procedure (SLIPP). J Endourol, 2007, 21: A287.
7Kallo AN, Singh VK, Jagannath SB, et al. Flexible transgastric peritoueoscopy: a novel approach to diagnostic and therapeutic interventions in the peritoneal cavity. Gastrointest Endosc, 2004, 60(1): 114- 117.
8Gettman MT, Lotan Y, Napper CA, et al. Transvaginal laparoscopic nephrectomy: development and feasibility in the porcine model. J Urol, 2002, 59(3): 446-450.
9Marescaux J. Operation Anubis: a new step in NOTES history, www. Websurgery.com, 2007, 6.1.
10Kaouk JH, Goel RK, Haber GP, et al. Single-port laparoscopic rad- ical prostatectomy. J Urol, 2008, 72(6): 1190-1193.
