title: [Radiographic examination of the thorax in recumbent patients. A study of its diagnostic value].
mesh_terms: D006801:Humans; D011187:Posture; D011446:Prospective Studies; D013902:Radiography, Thoracic / Q000379:methods
vernacular_title: Røntgenundersøgelse af thorax foretaget på liggende patient. En undersøgelse af den diagnostiske vaerdi.