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The Cumulative Incident Plot of Ventricular Tachycardia and Sudden Cardiac Arrest
(A) Ventricular tachycardia; (B) sudden cardiac arrest. D/S = Yes (represents patients using dofetilide or sotalol at least once); HFpEF = heart failure with preserved ejection fraction; HFrEF = heart failure with reduced ejection fraction; Control = no heart failure; other abbreviations as in Figure 1.
