The role of the routine pre-operative chest X-ray in the elderly general surgical patient.
D000368:Aged; D005260:Female; D006331:Heart Diseases / Q000517:prevention & control; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000517:prevention & control; D011300:Preoperative Care; D011859:Radiography; D012131:Respiratory Insufficiency / Q000517:prevention & control; D013896:Thoracic Diseases / Q000000981:diagnostic imaging*