TY - JOUR AN - 10 AU - Connolly,S. AU - Pogue,J. AU - Hart,R. TI - Clopidogrel plus aspirin versus oral anticoagulation for atrial fibrillation in the Atrial fibrillation Clopidogrel Trial with Irbesartan for prevention of Vascular Events (ACTIVE W): a randomised controlled trial. JO - Lancet PY - 2006 VL - 367 SP - 1903-1912 M2 - 1903 DO - 10.1016/S0140-6736(06)68845-4 ER -