title: [Hiatus hernia, sphincter insufficiency, reflux esophagitis. Introduction and statement of problems (author's transl)].
mesh_terms: D002299:Cardia / Q000503:physiopathology / Q000601:surgery*; D004943:Esophagogastric Junction / Q000601:surgery; D005764:Gastroesophageal Reflux / Q000503:physiopathology / Q000601:surgery*; D006548:Hernia, Diaphragmatic / Q000601:surgery*; D006551:Hernia, Hiatal / Q000503:physiopathology; D006801:Humans
vernacular_title: 6. Hiatusbruch, Sphincterinsuffizienz, Refluxoesophagitis - Einleitung und Fragestellung