RT Journal Article SR Electronic T1 Patients with carotid artery stenosis had a high risk for stroke, and some types of stroke were not prevented by endarterectomy JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 155 OP 155 DO 10.1136/ebm.5.5.155 VO 5 IS 5 YR 2000 UL http://ebm.bmj.com/content/5/5/155.abstract AB