title: [Extent of diagnosis by medical history taking, physical examination, thoracic X-ray, and electrocardiography. 4. Plain chest films].
mesh_terms: D000328:Adult; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic