RT Journal Article SR Electronic T1 Treatment of helicobacter pylori infection: management of patients with ulcer disease by general practitioners and gastroenterologists JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP S24 OP S26 DO 10.1136/gut.43.2008.S24 VO 43 IS suppl 1 A1 G N J Tytgat YR 1998 UL http://gut.bmj.com/content/43/suppl_1/S24.abstract AB