AUTHOR=Höltgen Reinhard , Bogossian Harilaos , Bandorski Dirk TITLE=Editorial: Innovative strategies for the management of life threatening ventricular tachyarrhythmias—from substrate analysis to differential therapy JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2023.1264493 DOI=10.3389/fcvm.2023.1264493 ISSN=2297-055X