K. Cosansu, H. Kilic, A. Turer Cabbar, E. Hatipsoylu, B. Karadag, and R. Akdemir, “Use of the Left Ventricular Internal Dimension at End-Diastole and the E-Point Septal Separation Ratio in the Prediction of the Left Ventricular Systolic Function in Patients with Midrange and Reduced Ejection Fractions: A Pilot Study”, J Tehran Heart Cent, vol. 14, no. 4, pp. 171-176, Oct. 2019.