A. V. Molodan, I. M. Fushtey, and V. A. Ivashchuk, “Deformation of myocardium of the left ventricle for patients with ischemic heart disease with moderate dilatation of cavity of the left ventricle not complicated by the heart attack of myocardium”, Zaporozhye Medical Journal, vol. 16, no. 1, Apr. 2014.