Risk Factors for Major Operative Complications (Myocardial Infarction, Stroke, Death) Among 4, 440 Asymptomatic Patients Undergoing Carotid Endarterectomy: Pooled Analysis of VA, ACAS, ACST-1 AND GALA Trials. (December 2019) - Morris, Dylan; Bulbulia, Richard; Pan, Hongchao; Lewis, Steff C.; Peto, Richard; Halliday, Alison