Biekšienė, K. “COMBINED ANALYSIS OF FIVE NON-INTERVENTIONAL STUDIES OF THE EFFECTIVENESS, TOLERABILITY AND SAFETY OF THE EXTRAFINE FIXED DOSE BECLOMETHASONE/FORMOTEROL COMBINATION IN THE TREATMENT OF ASTHMA”. Pulmonology and Allergology, Vol. 7, no. 2, Aug. 2023, pp. 174-9, doi:10.37499/PIA.1239.