RT Journal Article SR Electronic T1 Anti-neutrophil antibodies in inflammatory bowel disease: prevalence and diagnostic role. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 668 OP 674 DO 10.1136/gut.33.5.668 VO 33 IS 5 A1 G Cambridge A1 D S Rampton A1 T R Stevens A1 D A McCarthy A1 M Kamm A1 B Leaker YR 1992 UL http://gut.bmj.com/content/33/5/668.abstract AB Markup server — Error Error There was a problem handling your request. Please try again in a few minutes, or contact us if you continue to experience this problem.