For citations:
Pavlyukova E.N., Kuzhel D.A., Matyushin G.V., Lytkina V.S. Diastolic function of the left ventricle in patients with cardiomyopathy and low ejection fraction: the role of torsion in left bundle branch block. Rational Pharmacotherapy in Cardiology. 2016;12(4):435-442. (In Russ.) https://doi.org/10.20996/1819-6446-2016-12-4-435-442