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Circulation=> Arrhythmia and Electrophysiology  (2013)

Modification of Outcomes With Aspirin or Apixaban in Relation to CHADS(2) and CHA(2)DS(2)-VASc Scores in Patients With Atrial Fibrillation A Secondary Analysis of the AVERROES Study

Lip, GYH; Connolly, S; Yusuf S., Shestakovska; O, Flaker G.; Hart, R; Lanas F., Xavier D.; Eikelboom, J