AUTHOR=Kuroda Yasuhiro TITLE=Editorial: Technological advances in emergency medical services system, treatment, and prognostication for cardiac arrest JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1145714 DOI=10.3389/fmed.2023.1145714 ISSN=2296-858X