Debowski T, Marko M, Rogala B, Majak P, et al. Improvement of asthma control in adult patients using extrafine inhaled
beclomethasone/formoterol fixed combination as maintenance therapy as well as
maintenance and reliever therapy - control study. Pulm Pharmacol Ther 2023 Nov 28:102272. doi: 10.1016/j.pupt.2023.102272.
PMID: 38036258