1Connor A, Tolan D, Hughes S, et al, Consensus guidelines for the safe prescription and administration of oral bowel-cleansing agents [J],Gut,2012,61 (11) : 1525-1532.
2Enestvedt B K ,Tofani C, Laine I, et al, 4-Liter split-dose polyeth ylene glycol is superior to other bowel preparations, based on sys tematie review and recta-analysis [J], Clin Gastroenterol Hepatol, 2012,10( 11 ) : 1225-1231.
6Hillyer G C, Basch C H, Basch C E, et al, Castroente-rologistner ceived barrriers to opriot pre-colonscopybowel preparation : results of a national survey[J], J Cancer Educ, 2012,27 ( 3 ) : 526-532,.
7Tae J W, Lee J C, Hong S J, et al, Impact of patient education with cartoon visual aids on the quality of bowel preparation for colonos copy[J] Gastrointest Endosc, 2012,76 (4) : 804-811.