PT - JOURNAL ARTICLE AU - O M Jolobe TI - Audit of upper gastrointestinal endoscopy. AID - 10.1136/gut.37.3.445-b DP - 1995 Sep 01 TA - Gut PG - 445--445 VI - 37 IP - 3 4099 - http://gut.bmj.com/content/37/3/445.3.short 4100 - http://gut.bmj.com/content/37/3/445.3.full SO - Gut1995 Sep 01; 37