Article
American Heart Journal  (2013)

Apixaban versus warfarin in patients with atrial fibrillation according to prior warfarin use=> Results from the Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation trial

Garcia, DA; Wallentin L., Lopes; RD, Thomas L.; Alexander, JH; Hylek, EM; Ansell J., Hanna M.; Lanas F., Flaker G.; Commerford P., Xavier D.; Vinereanu D., Yang; HQ, Granger