Extracranial arterial stenosis.
D000925:Anticoagulants / Q000627:therapeutic use*; D002561:Cerebrovascular Disorders / Q000628:therapy; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000601:surgery / Q000628:therapy*; D011517:Prothrombin Time
D000925:Anticoagulants