PT - JOURNAL ARTICLE ED - , TI - Ximelagatran was not inferior to warfarin for preventing stroke and systemic embolism in non-valvular atrial fibrillation AID - 10.1136/ebm.10.4.110 DP - 2005 Aug 01 TA - Evidence Based Medicine PG - 110--110 VI - 10 IP - 4 4099 - http://ebm.bmj.com/content/10/4/110.short 4100 - http://ebm.bmj.com/content/10/4/110.full SO - Evid Based Med2005 Aug 01; 10