For citations:
Frolov M.Yu., Rogov V.A. Clinical and economic analysis of feasibility of using high‑protein high‑calorie enteral nutrition Nutridrink as basis of diet of patients with moderate and severe COVID‑19. Medical alphabet. 2022;(23):24-29. (In Russ.) https://doi.org/10.33667/2078-5631-2022-23-24-29