Кожин, Михайло, Едуард Ходош, and Петро Ринчак. “ECHOCARDIOGRAPHIC ANALYSIS OF LEFT ATRIAL DEFORMATION USING THE SPECKLE TRACKING METHOD IN PREDICTING THE COURSE OF ATRIAL FIBRILLATION”. SWorldJournal 2, no. 33-02 (September 30, 2025): 168–175. Accessed February 9, 2026. https://sworldjournal.com/index.php/swj/article/view/swj33-02-072.