Performance of the HEMORR(2)HAGES, ATRIA and HAS-BLED bleedingrisk scores in patientswith atrial fibrillation undergoing anticoagulation: the AMAD-EUS (evaluating the use of SR34006 compared to warfarin or acenocoumarol in patients wiht atrial fibrillation) study - Apostolakis, S; Lane, D; Guo, Y (J Am Coll Cardiol, 2012)
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