For citations:
Chulakova N.A., Potapov A.F., Ivanova A.A., Chulakov K.V. Comparative analysis of risk factors for death in patients of different age groups with severe COVID-19-associated pneumonia. Yakut Medical Journal. 2024;(4):71-76. (In Russ.) https://doi.org/10.25789/YMJ.2024.88.17