For citations:

Moroz V.I., Khovasova N.O., Naumov A.V. The effect of muscle mass and strength on the intensity and duration of pain syndrome in patients over 60 years of age. Russian Journal of Geriatric Medicine. 2021;(2):260. (In Russ.) https://doi.org/10.37586/2686-8636-2-2021-250