RT Journal Article SR Electronic T1 Fourier analysis of arterial pulse in patients with advanced cirrhosis indicates reduced wave reflections that may protect against manifest cardiac dysfunction JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1239 OP 1240 DO 10.1136/gutjnl-2011-301598 VO 61 IS 8 A1 Henriksen, Jens H A1 Fuglsang, Stefan A1 Bendtsen, Flemming YR 2012 UL http://gut.bmj.com/content/61/8/1239.abstract AB