For citations:
Lebedev D.I., Popov S.V., Mishkina A.I., Lebedeva M.V. Effect of right ventricular myocardial contractility on the response to cardiac resynchronization therapy. Kardiologiia. 2018;58(2S):19-24. (In Russ.) https://doi.org/10.18087/cardio.2436