title: Warfarin or aspirin for recurrent ischemic stroke.
authors.forename: David H
authors.initials: DH
authors.lastname: Hsi
authors.forename: Darrick J
authors.initials: DJ
authors.lastname: Alaimo
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects*; D001011:Aorta / Q000000981:diagnostic imaging* / Q000473:pathology; D001241:Aspirin / Q000627:therapeutic use*; D002545:Brain Ischemia / Q000517:prevention & control; D017548:Echocardiography, Transesophageal; D006801:Humans; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D055502:Secondary Prevention; D020521:Stroke / Q000517:prevention & control*; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D010975:Platelet Aggregation Inhibitors; D014859:Warfarin; D001241:Aspirin