1. Bungard TJ, Ghali WA, Teo KK, McAlister FA, Tsuyuki RT: Why do patients with atrial fibrillation not receive warfarin?. Arch Intern Med. 2000, 160: 41-46. 10.1001/archinte.160.1.41.
2. Antithrombotics and stroke in AF. Bandolier [Electronic]. 1999, 70 (2): [ http://www.jr2.ox.ac.uk/Bandolier/bank70/b70-2.html ]
3. Hart RG, Benavente O, McBride R, Pearce LA: Antithrombotic therapy to prevent stroke in patients with atrial fibrillation: a meta-analysis. Ann Intern Med. 1999, 131: 492-501.
4. Benavente O, Hart R, Koudstaal P, Laupacis A, McBride R: Oral anticoagulants for preventing stroke in patients with non-valvular atrial fibrillation and no previous history of stroke or transient ischemic attacks (Cochrane Review). In: The Cochrane Library, Issue 3. Oxford: Update Software. 2001
5. Thromboembolic prophylaxis in 3575 hospitalized patients with atrial fibrillation. The Clinical Quality Improvement Network (CQIN) Investigators. Can J Cardiol. 1998, 14: 695-702.