Institutional differences in carotid artery duplex diagnostic criteria result in significant variability in classification of carotid artery stenoses and likely lead to disparities in care.
Arous EJ, Baril DT, Robinson WP, Aiello FA, Hevelone ND, Arous EJ, Messina LM, Schanzer A. Institutional differences in carotid artery duplex diagnostic criteria result in significant variability in classification of carotid artery stenoses and likely lead to disparities in care. Circ Cardiovasc Qual Outcomes. 2014 May; 7(3):423-9.