For citations:
Tkacheva O.N., Belenkov Yu.N., Karpov Yu.A., Zyryanov S.K. Gerontology Issues in Cardiology Practice. Kardiologiia. 2019;59(12):54-63. (In Russ.) https://doi.org/10.18087/cardio.2019.12.n876
Tkacheva O.N., Belenkov Yu.N., Karpov Yu.A., Zyryanov S.K. Gerontology Issues in Cardiology Practice. Kardiologiia. 2019;59(12):54-63. (In Russ.) https://doi.org/10.18087/cardio.2019.12.n876