Vasilyeva, L. I., Pyvovarova, S. O., Sapozhnychenko, L. V., Kalashnykova, O. S. and Dzyak, V. G. (2015) “Structural and functional characteristics of myocard in patients with different forms of atrial fibrillation”, Zaporozhye Medical Journal, 17(1). doi: 10.14739/2310-1210.2015.1.38682.