PT - JOURNAL ARTICLE AU - J.D. Spence TI - 3D Ultrasound for Imaging and Quantifying Carotid Ulcers AID - 10.3174/ajnr.A5130 DP - 2017 Mar 30 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2017/03/30/ajnr.A5130.short 4100 - http://www.ajnr.org/content/early/2017/03/30/ajnr.A5130.full