RT Journal Article SR Electronic T1 The quiet pleasure of browsing through vital statistics. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 471 OP 472 DO 10.1136/gut.38.3.471 VO 38 IS 3 A1 M J Langman YR 1996 UL http://gut.bmj.com/content/38/3/471.abstract AB