Zolotarova, T. and Bilchenko, O. (2019) “PARAMETERS OF THE HEMODYNAMIC AFTER ABLATION ATRIAL FIBRILLATION AND/OR FLUTTER DEPENDING ON THE FUNCTIONAL CLASS OF CHRONIC HEART FAILURE”, The Journal of V. N. Karazin Kharkiv National University, series "Medicine", 0(36), pp. 52-57. doi: 10.26565/2313-6693-2018-36-08.