1. Does the Depth of Gastric Ulceration Influence a Modified Dual Therapy with Amoxicilin and Lansoprazole for Helicobacter pylori-Positive Gastric Ulcer?. (1st October 2000) Authors: Okai, Takashi; Ohtsubo, Koushiro; Sakai, Junta; Watanabe, Hiroyuki; Motoo, Yoshiharu; Kawashima, Atsuhiro; Norio, Sawabu Journal: Canadian Journal of Gastroenterology Issue: Volume 14:Number 9(2000) Page Start: 761 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗