AUTHOR=Romero Carolina S. , Doll Dietrich , Kleiman Amanda M. , Luedi Markus M. TITLE=Editorial: Self-care in healthcare workers for sustainable healthcare systems JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1190049 DOI=10.3389/fmed.2023.1190049 ISSN=2296-858X