Article History
Accepted: 22 September 2021
First Online: 3 November 2021
Declarations
:
: Not applicable.
: DS has received sponsorship to attend and speak at international meetings, honoraria for lecturing or attending advisory boards from the following companies: Aerogen, AstraZeneca, Boehringer Ingelheim, Chiesi, Cipla, CSL Behring, Epiendo, Genentech, GlaxoSmithKline, Glenmark, Gossamerbio, Kinaset, Menarini, Novartis, Pulmatrix, Sanofi, Teva, Theravance and Verona. AGM reports a competitive research grant from Boehringer Ingelheim, outside the submitted work. SL has no conflict of interests.
: Not applicable.
: Not applicable.
: D.S., S.L. and A.G.M. conducted the literature reviews and contributed to the writing and critical review of the manuscript. The final version was approved by all authors.
: Not applicable.
: Not applicable.
: Not applicable.