K. S. Khalaf, G. F. Haji, G. M. Mahmood, and M. A.-. Quraishi, “Prevalence, risk factors and association of renal artery stenosis with coronary artery disease in patients undergoing coronary angiography in Ibn-Al Bitar center for cardiac surgery”, JFacMedBagdad, vol. 59, no. 2, pp. 112–116, Jul. 2017, doi: 10.32007/jfacmedbagdad.592116.