PT - JOURNAL ARTICLE AU - R G SHIDRAWI TI - Multimedia Medicine. Essentials in Gastroenterology I—Peptic Ulcer AID - 10.1136/gut.44.3.439-f DP - 1999 Mar 01 TA - Gut PG - 439--439 VI - 44 IP - 3 4099 - http://gut.bmj.com/content/44/3/439.6.short 4100 - http://gut.bmj.com/content/44/3/439.6.full SO - Gut1999 Mar 01; 44