title: Helicobacter pylori and gastroesophageal reflux disease: a complex organism in a complex host.
authors.forename: Werner
authors.initials: W
authors.lastname: Schwizer
authors.forename: Mark
authors.initials: M
authors.lastname: Fox
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology / Q000382:microbiology; D002648:Child; D004938:Esophageal Neoplasms / Q000453:epidemiology / Q000382:microbiology; D005764:Gastroesophageal Reflux / Q000209:etiology / Q000382:microbiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori / Q000472:pathogenicity / Q000502:physiology; D006801:Humans; D006863:Hydrogen-Ion Concentration