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
Cholesterol Crystal Embolization:A Review of 221 Cases in the English Literature
Angiology 38:769-784, Fine,M.J.,et al, 1987