title: Warfarin versus aspirin in the elderly in primary prophylaxis for atrial fibrillation.
authors.forename: C M
authors.initials: CM
authors.lastname: Morrison
authors.forename: N
authors.initials: N
authors.lastname: Gainsborough
authors.forename: C
authors.initials: C
authors.lastname: Rajkumar
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000925:Anticoagulants / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000150:complications*; D002561:Cerebrovascular Disorders / Q000209:etiology / Q000517:prevention & control*; D005343:Fibrinolytic Agents / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D005343:Fibrinolytic Agents; D010975:Platelet Aggregation Inhibitors; D014859:Warfarin; D001241:Aspirin