AUTHOR=Papiris Spyros A. , Kolilekas Lykourgos , Kagouridis Konstantinos , Maniati Maria , Manali Effrosyni D. TITLE=IPF-Acute Exacerbations: Advances and Future Perspectives JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.836553 DOI=10.3389/fphar.2022.836553 ISSN=1663-9812