title: Is it "no acid, no ulcer" or "yes acid, worse ulcer"?
authors.affiliation: Mayo Clinic, Rochester, MN.
authors.forename: A
authors.initials: A
authors.lastname: Geller
authors.forename: C J
authors.initials: CJ
authors.lastname: Gostout
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications* / Q000188:drug therapy; D005744:Gastric Acid / Q000378:metabolism*; D006635:Histamine H2 Antagonists / Q000627:therapeutic use; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology*
chemical_list: D006635:Histamine H2 Antagonists