title: Conventional angiography remains an important tool for measurement of carotid arterial stenosis.
authors.forename: Colin P
authors.initials: CP
authors.lastname: Derdeyn
mesh_terms: D000792:Angiography / Q000191:economics*; D016893:Carotid Stenosis / Q000000981:diagnostic imaging* / Q000191:economics / Q000601:surgery; D002544:Cerebral Infarction / Q000209:etiology; D003362:Cost-Benefit Analysis; D016894:Endarterectomy, Carotid; D006801:Humans; D018810:Magnetic Resonance Angiography / Q000191:economics; D011785:Quality Assurance, Health Care / Q000191:economics; D019057:Quality-Adjusted Life Years; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D018608:Ultrasonography, Doppler / Q000191:economics