A. I. Gozhenko, E. M. Levchenko, A. V. Goriachyi, and V. I. Kushnirenko, “The role of the structural fibrosis markers in the left atrial remodeling in patients with paroxymal atrial fibrillation”, J Educ Health Sport, vol. 7, no. 2, pp. 337–344, Feb. 2017.