title: Non-rheumatic atrial fibrillation: warfarin or aspirin for all?
authors: University of Edinburgh.
authors: J
authors: J
authors: Nolan
authors: P
authors: P
authors: Bloomfield
mesh_terms: D001241:Aspirin / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy*; D002561:Cerebrovascular Disorders / Q000517:prevention & control; D006470:Hemorrhage / Q000139:chemically induced; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D014859:Warfarin; D001241:Aspirin