AUTHOR=Bresnahan Philip J. , Juanto Mario A. TITLE=Corrigendum: Pediatric Flatfeet—A Disease Entity That Demands Greater Attention and Treatment JOURNAL=Frontiers in Pediatrics VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2021.735481 DOI=10.3389/fped.2021.735481 ISSN=2296-2360