AUTHOR= Frontiers Production Office TITLE=Erratum: Hippocampal subfield volumes in treatment resistant depression and serial ketamine treatment JOURNAL=Frontiers in Psychiatry VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2024.1371092 DOI=10.3389/fpsyt.2024.1371092 ISSN=1664-0640