AUTHOR=Bacchetta Rosa , Chatila Talal TITLE=Editorial: IPEX 2020: An Expanding Disease Spectrum and Novel Precision Therapies JOURNAL=Frontiers in Pediatrics VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2022.856920 DOI=10.3389/fped.2022.856920 ISSN=2296-2360