AUTHOR=Loff S. TITLE=Editorial: Esophageal Stenosis in Esophageal Atresia and Chemical Burn: Update on an Unsolved Problem JOURNAL=Frontiers in Pediatrics VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2022.1039608 DOI=10.3389/fped.2022.1039608 ISSN=2296-2360