title: [Improved demonstration of the small axial hiatus herniae by pharmacoradiography].
mesh_terms: D001285:Atropine; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography
chemical_list: D001285:Atropine
vernacular_title: Verbesserung des Nachweises der kleinen axialen Hiatushernien durch Pharmakoradiographie.