Fahmy, Ahmed Galal A. Fattah, Hatem Khairy, Ahmed S Ali, Yosry M Thakeb, and Hany Fayed. “Value of Left Ventricular Strain Imaging Echocardiography in Predicting Outcomes After Severe Mitral Valve Regurgitation Surgery”. European Journal of Health Sciences 8, no. 1 (February 14, 2023): 19–27. Accessed June 17, 2024. https://www.ajpojournals.org/journals/index.php/EJHS/article/view/1351.