Reference:
Johri AM, Chitty D, Malik P, Matangi M, Malik P, Mousavi P, Day A, Simpson C. (2013). Can Carotid Bulb Plaque Assessment Rule out Significant Coronary Artery Disease? A Comparison of Plaque Quantification by Two- and Three-dimensional Ultrasound. J Am Soc Echocardiogr, 26(1):86-95.