title: [Criteria for radiological studies of esophageal hiatal hernia].
mesh_terms: D005260:Female; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging*; D006551:Hernia, Hiatal / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008722:Methods; D011859:Radiography
vernacular_title: Critérios para pesquisa radiológica de hérnia de hiato esofágico.