Abd Al-Majeed, Mahasen, Najeeb Mohammed, and Hilal Al Saffar. “Relation of the Ankle Brachial Index (ABI) to Left Ventricular Systolic Function in Patients With Coronary Artery Disease”. Journal of the Faculty of Medicine Baghdad 57, no. 1 (April 5, 2015): 45-49. Accessed December 1, 2019. http://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/306.