title: Should ximelagatran replace warfarin for stroke prevention in patients with atrial fibrillation?
authors.affiliation: National Stroke Research Institute, University of Melbourne, Victoria, Australia. gdonnan@unimelb.edu.au
authors.forename: Geoffrey A
authors.initials: GA
authors.lastname: Donnan
authors.forename: John V
authors.initials: JV
authors.lastname: Ly