For citations:
Kozlova I.V., Ryabova A.Yu., Osadchuk M.A., Dvoretskiy L.I., Shapovalova T.G. Approaches to the treatment of exacerbation of chronic obstructive pulmonary disease with comorbid hypertension. PULMONOLOGIYA. 2021;31(4):439-445. (In Russ.) https://doi.org/10.18093/0869-0189-2021-31-4-439-445