Emeryk A, Janeczek K, Sosnowski TR, Emeryk-Maksymiuk J. Combination of a glucocorticosteroid with a long-acting ?2-mimetics in a pressurized metered dose inhaler ? what, who, when?. Alergoprofil [Internet]. 2021Sep.29 [cited 2026Feb.22];17(3):19-6. Available from: https://www.journalsmededu.pl/index.php/alergoprofil/article/view/1365