Sánchez Soriano, Ruth María [Comparison of the efficacy and safety of dronedarone and flecainide as maintenance antiarrhythmic therapy for sinus rhythm in atrial fibrillation]. [electronic resource] - Archivos de cardiologia de Mexico - 204-211 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1665-1731 Standard No.: 10.1016/j.acmx.2017.07.009 doi Subjects--Topical Terms: AgedAged, 80 and overAnti-Arrhythmia Agents--adverse effectsAtrial Fibrillation--drug therapyCohort StudiesDronedarone--adverse effectsFemaleFlecainide--adverse effectsFollow-Up StudiesHumansKaplan-Meier EstimateMaleMiddle AgedProportional Hazards ModelsRecurrenceRetrospective StudiesTreatment Outcome