Carotid bruit and the risk of stroke in elective surgery.
D001314:Auscultation; D002339:Carotid Arteries / Q000502:physiology*; D002561:Cerebrovascular Disorders / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology; D011379:Prognosis; D011446:Prospective Studies; D012306:Risk