title: Risk for rebleeding of the duodenal bulbar ulcer is less than that of the gastric ulcer.
authors.forename: T
authors.initials: T
authors.lastname: Koyama
authors.forename: R
authors.initials: R
authors.lastname: Iwakiri
authors.forename: H
authors.initials: H
authors.lastname: Sakata
authors.forename: S
authors.initials: S
authors.lastname: Ogata
authors.forename: K
authors.initials: K
authors.lastname: Fujimoto
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications*; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology*; D012008:Recurrence; D012307:Risk Factors; D013276:Stomach Ulcer / Q000150:complications*