RT Journal Article SR Electronic T1 Cryptogenic cirrhosis: or is it? An unusual case of portal hypertension JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1206 OP 1206 DO 10.1136/gut.2008.167783 VO 59 IS 9 A1 Jan E Leyden A1 Seamus Looby A1 Christian Gulmann A1 Stephen E Patchett YR 2010 UL http://gut.bmj.com/content/59/9/1206.abstract AB