AUTHOR=Hinen Harriet Bagnal , Boccuto Luigi , Trenor Cameron C. , Wine Lee Lara TITLE=Corrigendum: Childhood Vascular Tumors JOURNAL=Frontiers in Pediatrics VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2021.649610 DOI=10.3389/fped.2021.649610 ISSN=2296-2360