1. Duplex ultrasound scanning of the carotid arteries with velocity spectrum analysis;Garth;Radiology,1983
2. The accuracy of ultrasonic duplex scanning in carotid artery disease;Ackerstaff;Clin Neurol Neurosrug,1982
3. Comparison of ultrasound Scanning/Doppler with digital subtraction angiography in evaluating carotid artery disease;Bendick;Med Instrum,1983
4. Accuracy of duplex ultrasound scanning in the evaluation of carotid artery disease;Daigle;Bruit,1983
5. Duplex sonography in the evaluation of carotid artery disease;Dreisbach;AJNR,1983