RT Journal Article SR Electronic T1 Diagnosis and Management of Liver Disease JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 299 OP 299 DO 10.1136/gut.37.2.299-a VO 37 IS 2 A1 R P H Thompson YR 1995 UL http://gut.bmj.com/content/37/2/299.2.abstract AB