RT Journal Article SR Electronic T1 Rifaximin treatment for encephalopathy reduces hospital resource use: real-world data don’t fail to IMPRESS JF Frontline Gastroenterology JO Frontline Gastroenterol FD BMJ Publishing Group Ltd SP 230 OP 231 DO 10.1136/flgastro-2017-100852 VO 8 IS 4 A1 John D Ryan A1 Emmanuel A Tsochatzis YR 2017 UL http://fg.bmj.com/content/8/4/230.abstract AB