title: Patent foramen ovale and recurrent stroke: another paradoxical twist.
authors.forename: Jonathan L
authors.initials: JL
authors.lastname: Halperin
authors.forename: Valentin
authors.initials: V
authors.lastname: Fuster
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use; D001241:Aspirin / Q000627:therapeutic use; D019320:Embolism, Paradoxical / Q000209:etiology / Q000517:prevention & control; D006344:Heart Septal Defects, Atrial / Q000150:complications* / Q000188:drug therapy / Q000601:surgery; D006801:Humans; D020766:Intracranial Embolism / Q000209:etiology; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic; D012307:Risk Factors; D055502:Secondary Prevention; D020521:Stroke / Q000209:etiology* / Q000517:prevention & control; D016896:Treatment Outcome; D014859:Warfarin / Q000627:therapeutic use
chemical_list: D000925:Anticoagulants; D014859:Warfarin; D001241:Aspirin