Saad Reihan, Muhammad, Mohammed Moanes Mohammed Mohyeldin, Ahmed Al-Habbaa, Mohamed Sayed Bashandy, Husna Irfan Thalib, Ibrahim Fawzy Ezz, Mohamed Al-Adl Ali Ali, Abdelwahab Nasrat Bayoumy, and Mohamad Abdel-Moez Ali. “Left Ventricular Myocardial Deformation Abnormalities in Ankylosing Spondylitis (Radiographic Axial Spondyloarthritis): Association With Disease Severity Assessed by Two-Dimensional Speckle-Tracking Echocardiography”. Cardiology Research (January 1, 2026). Accessed October 14, 2026. https://cr.elmerpub.com/index.php/cr/article/view/2308.