RT Journal Article SR Electronic A1 Vinall, Maria T1 Apixaban Associated with Reduction in Stroke and SE in Patients Unsuitable for VKA Therapy JF MD Conference Express YR 2011 FD SAGE Publications VO 11 IS 1 SP 15 OP 16 DO 10.1177/155989771101008 UL http://mdc.sagepub.com/content/11/1/15.2.abstract AB This article discusses the results of the Apixaban Versus Acetylsalicylic Acid to Prevent Strokes [AVERROES; NCT00496769], which revealed clear evidence of a clinically important reduction in stroke and systemic embolism with apixaban over aspirin in patients with atrial fibrillation who were intolerant or otherwise considered unsuitable for vitamin K antagonist therapy.