AUTHOR=Squadrito Francesco , Bitto Alessandra , Irrera Natasha , Pizzino Gabriele , Pallio Giovanni , Minutoli Letteria , Altavilla Domenica 

TITLE=Corrigendum: Pharmacological activity and clinical use of PDRN

JOURNAL=Frontiers in Pharmacology

VOLUME=13

YEAR=2022

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.1073510

DOI=10.3389/fphar.2022.1073510

ISSN=1663-9812