title: [Hiatal hernia: when should surgery be undertaken?].
mesh_terms: D005260:Female; D006548:Hernia, Diaphragmatic / Q000601:surgery*; D006551:Hernia, Hiatal / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011859:Radiography
vernacular_title: Hiatushernien: Wann soll operiert werden?