For citations:

Khomenko E.A., Mamchur S.E., Mamchur I.N., Bokhan N.S., Shcherbinina D.A. INFLUENCE OF EXTENT OF RADIOFREQUENCY ABLATION ON CONTRACTILE FUNCTION OF LEFT ATRIUM AND PULMONARY VEINS. Journal of Arrhythmology. 2013;(74):16-19. (In Russ.)