For citations:

Ostapenko V.S., Balaeva M.M., Ivannikova E.V., Likalter D.L. Prehabilitation for 62-year-old female patient with a transverse colon tumor and underweight. Russian Journal of Geriatric Medicine. 2022;(2):115-120. (In Russ.) https://doi.org/10.37586/2686-8636-2-2022-115-120