ablationaccuracyadventafanticoagulationappendageaprilarrhythmiaatrialcareciedclosurecrtdetectiondevicedurabilityeditionehrafailurefebruaryfibrillationfieldglpguardhearticdissuejunelaaclaaolbbapleadlessleftlesionmarchmaynovemberoutcomespacemakerpacingpfapulsedpvirecurrencerisksafetyshockssignalsspecialstatementsubcutaneoussuccesssvttavrtherapytrialtrialsvtwearableworkflowyear