AUTHOR=Takeda Flavio R. , Herbella Fernando A. M. , Del Grande Leonardo M. TITLE=Editorial: Modern achalasia: diagnosis, classification, and treatment JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1427398 DOI=10.3389/fmed.2024.1427398 ISSN=2296-858X