title: Reflux esophagitis in duodenal ulcer patients.
authors.forename: A
authors.initials: A
authors.lastname: Axon
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications* / Q000382:microbiology; D005764:Gastroesophageal Reflux / Q000209:etiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans; D013997:Time Factors