For citations:
Osipova O.A., Gosteva E.V., Chefranova Zh.Yu., Zhernakova N.I., Lykov Yu.A., Avdeeva I.V. Effect of therapy on the dynamics of collagen metabolism markers in older patients with heart failure with mid-range ejection fraction and coronary artery disease. Cardiovascular Therapy and Prevention. 2020;19(5):2651. (In Russ.) https://doi.org/10.15829/1728-8800-2020-2651