Stroke Prevention with the Oral Direct Thrombin Inhibitor Ximelagatran Compared with Warfarin in Patients with Non-Valvular Atrial Fibrillation (SPORTIF III): Randomised Controlled Trial
Lancet 362:1691-1698,1686, Executive Steering Committee on Behalf of the SPOR, 2003
Nontraumatic Spinal Epidural & Subdural Hematomas
Neurol 37:1351-1356, Mattle,H.,et al, 1987