title: Lack of precision of duplex scan velocity measurements can falsely elevate rates of progression of carotid stenosis.
authors.forename: J P
authors.initials: JP
authors.lastname: Archie
mesh_terms: D001783:Blood Flow Velocity; D016893:Carotid Stenosis / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D018450:Disease Progression; D005189:False Positive Reactions; D006801:Humans; D015203:Reproducibility of Results; D013599:Systole; D018616:Ultrasonography, Doppler, Duplex