Legemate, D A Overestimation of a stenosis in the internal carotid artery by duplex sonography caused by an increase in volume flow. [electronic resource] - Journal of vascular surgery Apr 1999 - 756 p. digital Publication Type: Letter; Comment ISSN: 0741-5214 Standard No.: 10.1016/s0741-5214(99)70331-9 doi Subjects--Topical Terms: Blood Flow VelocityCarotid Arteries--physiopathologyCarotid Stenosis--diagnostic imagingHumansUltrasonography, Doppler, Duplex