For citations:
Kitsul I.S., Vechorko V.I., Kats D.V., Sychev D.A. Analysis of the composition of hospitalized patients with the new coronavirus infection COVID-19. Health care of the Russian Federation. 2021;65(3):183-190. (In Russ.) https://doi.org/10.47470/0044-197X-2021-65-3-183-190