Al Saffar, Hilal B., Haider J. Al Ghizzi, and Shakir M. Muhammed. 2009. “The Ankle- Brachial Pressure Index AS A Predictor of Coronary Artery Disease Severity”. Journal of the Faculty of Medicine Baghdad 51 (3): 254-58. https://doi.org/10.32007/jfacmedbagdad.5131119.