Article Text
Editorial
Rejuvenating old lungs: Ain’t no tonic like a drop of retinoic
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Footnotes
Contributors RG and J-PN-B drafted the manuscript and approved the final version of the manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests RG has received research funding, through the institution, from Aquilo BV, from Boehringer Ingelheim, from Chiesi, and from Sanofi-Aventis.
Provenance and peer review Not commissioned; externally peer reviewed.