Ell, Christian Randomized trial of low-volume PEG solution versus standard PEG + electrolytes for bowel cleansing before colonoscopy. [electronic resource] - The American journal of gastroenterology Apr 2008 - 883-93 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1572-0241 Standard No.: 10.1111/j.1572-0241.2007.01708.x doi Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overAscorbic Acid--administration & dosageCathartics--administration & dosageColonoscopyElectrolytes--administration & dosageFemaleHumansMaleMiddle AgedPatient CompliancePolyethylene Glycols--administration & dosageSolutionsTherapeutic Irrigation