For citations:
Sinopalnikov AI. Combined therapy with inhaled glucocorticosteroids and long-acting β2-agonists in patients with bronchial asthma: the problem of choice. Meditsinskiy sovet = Medical Council. 2021;(16):52-59. (In Russ.) https://doi.org/10.21518/2079-701X-2021-16-52-59