For citations:
Belenkov Yu.N., Ilgisonis I.S., Naymann Yu.I., Privalova E.A., Zhito A.V. The Use of Selective Inhibitor of If-Channels Ivabradine in Patients with Ischemic Heart Disease, Heart Failure with High Heart Rate. Kardiologiia. 2019;59(10):60-65. (In Russ.) https://doi.org/10.18087/cardio.2019.10.n601