title: Standardization of carotid ultrasound.
authors.forename: M P
authors.initials: MP
authors.lastname: Spencer
mesh_terms: D002339:Carotid Arteries / Q000000981:diagnostic imaging*; D016893:Carotid Stenosis / Q000000981:diagnostic imaging; D006801:Humans; D012015:Reference Standards; D017585:Ultrasonography, Doppler, Transcranial