title: [Value of routine preoperative x-ray examination of the thorax and ECG].
mesh_terms: D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic; D013514:Surgical Procedures, Operative
vernacular_title: Vaerdien af praeoperativ rutinerøntgenundersøgelse af thorax og ekg.