For citations:

Sokolova A.V., Klimova A.V., Dragunov D.O., Arutyunov G.P. Effect of metformin therapy on muscle mass and strength in patients with and without diabetes. Meta-analysis of 15 studies. Russian Journal of Cardiology. 2021;26(3):4331. (In Russ.) https://doi.org/10.15829/1560-4071-2021-4331