Kareem Mohammed Helmy, Reda Biomy Bastwisy, Mohammed Kamal Salama, and Wael Anwar Haseeb. 2023. “Left Atrial Function Assessment by Speckle Tracking Echocardiography in Low-Risk Atrial Fibrillation Patients”. Journal of the Pakistan Medical Association 73 (4):S142-S145. https://doi.org/10.47391/JPMA.EGY-S4-29.