Saad Reihan, M.; Mohyeldin, M. M. M.; Al-Habbaa, A.; Bashandy, M. S.; Thalib, H. I.; Ezz, I. F.; Al-Adl Ali Ali, M.; Bayoumy, A. N.; Ali, M. A.-M. Left Ventricular Myocardial Deformation Abnormalities in Ankylosing Spondylitis (Radiographic Axial Spondyloarthritis): Association With Disease Severity Assessed by Two-Dimensional Speckle-Tracking Echocardiography. Cardiol Res 2026. https://doi.org/10.14740/cr2308.