For citations:
Olesova L.D., Makarova V.A., Varlamova M.A., Sofronova S.I., Afanasyeva E.N., Romanova A.N. Post-covid state of external respiratory function in hospitalized and outpatient patients. Yakut Medical Journal. 2022;(2):71-76. https://doi.org/10.25789/YMJ.2022.78.19