AUTHOR=Berni Canani Roberto , Comegna Marika , Paparo Lorella , Cernera Gustavo , Bruno Cristina , Strisciuglio Caterina , Zollo Immacolata , Gravina Antonietta Gerarda , Miele Erasmo , Cantone Elena , Gennarelli Nicola , Nocerino Rita , Carucci Laura , Giglio Veronica , Amato Felice , Castaldo Giuseppe TITLE=Corrigendum: Age-Related Differences in the Expression of Most Relevant Mediators of SARS-CoV-2 Infection in Human Respiratory and Gastrointestinal Tract JOURNAL=Frontiers in Pediatrics VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2021.790285 DOI=10.3389/fped.2021.790285 ISSN=2296-2360