AUTHOR=Ayusawa Mamoru , Morioka Ichiro , Tremoulet Adriana TITLE=Editorial: Kawasaki Disease JOURNAL=Frontiers in Pediatrics VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2020.631157 DOI=10.3389/fped.2020.631157 ISSN=2296-2360