For citations:
Zaryanova E.A., Osipova G.L., Osipova V.V. Chronic obstructive pulmonary disease and COVID-19. PULMONOLOGIYA. 2022;32(5):755-762. (In Russ.) https://doi.org/10.18093/0869-0189-2022-32-5-755-762
Zaryanova E.A., Osipova G.L., Osipova V.V. Chronic obstructive pulmonary disease and COVID-19. PULMONOLOGIYA. 2022;32(5):755-762. (In Russ.) https://doi.org/10.18093/0869-0189-2022-32-5-755-762