Kadhim, Akram Rasol, et al. “Coronary Angiographic Findings in Diabetic Patients Versus Non-Diabetics With Coronary Heart Disease”. AL-Kindy College Medical Journal, vol. 9, no. 1, Jan. 2013, pp. 23-30, https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/548.