AUTHOR=Gigli Lorenzo , Preda Alberto , Coluzzi Davide , Sartore Marta , Vila Muhamed , Carbonaro Marco , Baroni Matteo , Varrenti Marisa , Vargiu Sara , Guarracini Fabrizio , Frontera Antonio , Pannone Luigi , Chierchia Gian Battista , De Asmundis Carlo , Mazzone Patrizio , Sassi Roberto TITLE=Left atrial spatial entropy: a novel tool for electrophysiological substrate characterization in atrial fibrillation JOURNAL=Frontiers in Physiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2024.1474568 DOI=10.3389/fphys.2024.1474568 ISSN=1664-042X