Haji, Ghazi F. 2012. “Success Rate of Percutaneous Coronary Intervention of Chronic Total Occlusion in Ibn Al-Baitar Hospital for Cardiac Surgery and Al-Nassyeria Cardiac Center”. AL-Kindy College Medical Journal 8 (1): 75-82. https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/616.