Vasilyeva, L. I., S. O. Pyvovarova, L. V. Sapozhnychenko, O. S. Kalashnykova, and V. G. Dzyak. 2015. “Structural and Functional Characteristics of Myocard in Patients With Different Forms of Atrial Fibrillation”. Zaporozhye Medical Journal 17 (1). https://doi.org/10.14739/2310-1210.2015.1.38682.