We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMeta-analysis: antithrombotic therapy to prevent stroke in patients who have nonvalvular atrial fibrillation.AuthorsHart RG; Pearce LA; Aguilar MIPublicationAnnals of internal medicine, 2007, Vol 146, Issue 12, p857ISSN1539-3704Publication typearticleDOI10.7326/0003-4819-146-12-200706190-00007