We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleWarfarin versus aspirin for prevention of thromboembolism in atrial fibrillation: Stroke Prevention in Atrial Fibrillation II Study*1AuthorsSTROKEPREVENTIONINATRIALFIBRILPublicationThe Lancet, 1994, Vol 343, Issue 8899ISSN0140-6736DOI10.1016/s0140-6736(94)91577-6