Randomized Trial of Warfarin, Aspirin, and Clopidogrel in Patients With Chronic Heart Failure

Abstract
Background— Chronic heart failure remains a major cause of mortality and morbidity. The role of antithrombotic therapy in patients with chronic heart failure has long been debated. The objective of this study was to determine the optimal antithrombotic agent for heart failure patients with reduced ejection fractions who are in sinus rhythm.