For citations:
Kraposhina A.Yu., Sobko E.A., Demko I.V., Katser A.B., Kazmerchuk O.V., Abramov Yu.I. Difficult-to-treat asthma: the most significant factors impeding control. Bulletin Physiology and Pathology of Respiration. 2024;(91):23-33. (In Russ.) https://doi.org/10.36604/1998-5029-2024-91-23-33