title: Primary and secondary prevention of stroke in patients with nonrheumatic atrial fibrillation.
authors.forename: P J
authors.initials: PJ
authors.lastname: Koudstaal
mesh_terms: D000368:Aged; D000925:Anticoagulants / Q000008:administration & dosage; D001241:Aspirin / Q000008:administration & dosage; D001281:Atrial Fibrillation / Q000150:complications*; D002561:Cerebrovascular Disorders / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000209:etiology / Q000517:prevention & control; D002546:Ischemic Attack, Transient / Q000209:etiology / Q000517:prevention & control*; D012214:Rheumatic Heart Disease / Q000150:complications; D012307:Risk Factors
chemical_list: D000925:Anticoagulants; D001241:Aspirin