Shehata, Hala H Randomized controlled trial of polyethylene glycol versus lactulose for the treatment of overt hepatic encephalopathy. [electronic resource] - European journal of gastroenterology & hepatology 12 2018 - 1476-1481 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1473-5687 Standard No.: 10.1097/MEG.0000000000001267 doi Subjects--Topical Terms: AdultAgedFemaleHepatic Encephalopathy--drug therapyHepatitis C, Chronic--complicationsHumansLactulose--adverse effectsLength of Stay--statistics & numerical dataMaleMiddle AgedPolyethylene Glycols--adverse effectsSeverity of Illness IndexTreatment Outcome