For citations:
Polyanskaya E.A., Mironova S.V., Koziolova N.A. THE INFLUENCE OF HEART RATE VARIABILITY ON CLINICAL COURSE OF CHRONIC HEART FAILURE AND RENAL FUNCTION IN ATRIAL FIBRILLATION PATIENTS. Russian Journal of Cardiology. 2018;(1):7-13. (In Russ.) https://doi.org/10.15829/1560-4071-2018-1-7-13