1Onozato Y,,Kakizaki S,Ishihara H,et al.Endoscopic submucosal dissection for rectal tumors[].Endoscopy.2007
2Taku K,Sano Y,Fu KIet al.Iatrogenic perforation associated withtherapeutic colonscopy:a multicenter study in Japan[].Journal of Gastroenterology and Hepatology.2007
3Tanaka S,Oka S,Kaneko I,et al.Endoscopic submucosal dissection for colorectal neoplasia:possibility of standardization[].Gastrointestinal Endoscopy.2007
4DP Hurlstone,R Atkinson,DS Sanders,M Thomson,SS Cross,S Brown.Achieving R0 resection in the colorectum using endoscopic submucosal dissection[].British Journal of Surgery.2007
