AUTHOR=Hermenean Anca , Trotta Maria Consiglia , Gharbia Sami , Hermenean Andrei Gelu , Peteu Victor Eduard , Balta Cornel , Cotoraci Coralia , Gesualdo Carlo , Rossi Settimio , Gherghiceanu Mihaela , D’Amico Michele TITLE=Corrigendum: Changes in Retinal Structure and Ultrastructure in the Aged Mice Correlate with Differences in the Expression of Selected Retinal miRNAs JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.652905 DOI=10.3389/fphar.2021.652905 ISSN=1663-9812