%0 Generic %B J Am Coll Cardiol %D 2015 %P 1851-9 %R 10.1016/j.jacc.2015.08.033 %T Comparative Performance of ATRIA, CHADS2, and CHA2DS2-VASc Risk Scores Predicting Stroke in Patients With Atrial Fibrillation: Results From a National Primary Care Database %V 66