Gerek, A. M., Ecesoy, H., & Akıllı, H. (2026). Evaluation of Subclinical Cardiac Dysfunction in Rheumatoid Arthritis and Ankylosing Spondylitis Using Tissue Doppler Imaging: Impact of TNF-α Inhibitor Therapy. The European Research Journal, 12(4), 488-500. https://doi.org/10.18621/eurj.1718249