title: [Differential diagnosis of the air-fluid level in thoracic roentgen image].
authors.affiliation: Departement für Innere Medizin, Kantonsspital Basel.
authors.forename: G
authors.initials: G
authors.lastname: Izbicki
authors.forename: C
authors.initials: C
authors.lastname: Wyser
authors.forename: K
authors.initials: K
authors.lastname: Schnabel
authors.forename: M
authors.initials: M
authors.lastname: Solèr
mesh_terms: D000328:Adult; D003371:Cough / Q000209:etiology; D003937:Diagnosis, Differential; D006551:Hernia, Hiatal / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography