Abou-Zamzam, A M Is a single preoperative duplex scan sufficient for planning bilateral carotid endarterectomy? [electronic resource] - Journal of vascular surgery Feb 2000 - 282-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0741-5214 Standard No.: 10.1016/s0741-5214(00)90159-9 doi Subjects--Topical Terms: AgedCarotid Artery, Internal--diagnostic imagingCarotid Stenosis--diagnostic imagingEndarterectomy, Carotid--statistics & numerical dataFemaleHumansMalePatient Care PlanningPostoperative Care--statistics & numerical dataPreoperative Care--statistics & numerical dataUltrasonography, Doppler, Duplex--methods