AU - Douketis JD, Arneklev K, Goldhaber SZ, Spandorfer J, Halperin F, Horrow J TI - Comparison of bleeding in patients with nonvalvular atrial fibrillation treated with ximelagatran or warfarin: Assessment of incidence, case-fatality rate, time course and sites of bleeding, and risk factors for bleeding PT - JOUR DP - 2006 TA - Archives of Internal Medicine pages = {853-859}, VI - 166 IP - 8 AID - 10.1001/archinte.166.8.853 [doi] 4100 - http://dx.doi.org/10.1001/archinte.166.8.853 SO - Archives of Internal Medicine April 24, 2006 166(8):853