title: Ultrasonic imaging of the cervical carotid arteries.
mesh_terms: D000368:Aged; D002340:Carotid Artery Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009333:Neck / Q000098:blood supply; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography