AUTHOR= TITLE=Retraction: Territory-wide Chinese cohort of long QT syndrome: random survival forest and Cox analyses JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1532096 DOI=10.3389/fcvm.2024.1532096 ISSN=2297-055X