1Cha J, Lim K. Clinical outcomes and risk factors of post - polypec- tomy coagulation syndrome: A multicenter, retrospective, case - control study[J]. Endoscopy,2013,45(3) :202 -207.
2Dominitz JA,Eisen GM, Baron TH, et al. Complications of colonuscopy [J]. Gastrointest Endosc,2003,57(4) :441 -445.
4Van den Berg M, Barendse R. Colonoscopic polypectomy:Preferred management strategies among us and dutch gastroenterologists and an international expert panel:A video - based survey[J]. Gas- trointest Endosc,2012,75(4) :346 - 347.
5Pan A, Schlup M, Lubcke R, et al. The role of aspirin in post - polypectomy bleeding - a retrospective survey[J]. Bmc Gastroen- terology, 2012,12 : 138.