title: What are the indications for a carotid duplex scan?
authors.forename: I
authors.initials: I
authors.lastname: Moseley
authors.forename: J
authors.initials: J
authors.lastname: Stevens
mesh_terms: D016893:Carotid Stenosis / Q000000981:diagnostic imaging*; D002561:Cerebrovascular Disorders / Q000517:prevention & control; D006801:Humans; D018616:Ultrasonography, Doppler, Duplex