title: Patients with atrial fibrillation at low risk of stroke.
authors.forename: D E
authors.initials: DE
authors.lastname: Singer
mesh_terms: D001241:Aspirin / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy*; D002561:Cerebrovascular Disorders / Q000453:epidemiology*; D006801:Humans; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D012307:Risk Factors
chemical_list: D010975:Platelet Aggregation Inhibitors; D001241:Aspirin