Outcomes associated with warfarin use in older patients with heart failure and atrial fibrillation and a cardiovascular implantable electronic device: findings from the ADHERE registry linked to Medicare claims.
Hess PL, Greiner MA, Fonarow GC, Klaskala W, Mills RM, Setoguchi S, Al-Khatib SM, Hernandez AF, Curtis LH. Outcomes associated with warfarin use in older patients with heart failure and atrial fibrillation and a cardiovascular implantable electronic device: findings from the ADHERE registry linked to Medicare claims. Clin Cardiol. 2012 Nov; 35(11):649-57.