Al-Hashimi A, Mohammed N, Thamer A. Influence of Diabetes Mellitus on myocardial repolarization by measurement of QT variability Index. J Fac Med Bagdad [Internet]. 2Oct.2011 [cited 2Dec.2019];53(3):323-6. Available from: http://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/840