For citations:

Tkacheva O.N., Kotovskaya Yu.V., Runikhina N.K., Frolova E.V., Naumov A.V., Vorobyeva N.M., Ostapenko V.S., Mkhitaryan E.A., Sharashkina N.V., Tyukhmenev E.A., Pereverzev A.P., Dudinskaya E.N. Clinical guidelines on frailty. Russian Journal of Geriatric Medicine. 2020;(1):11-46. (In Russ.) https://doi.org/10.37586/2686-8636-1-2020-11-46