Local Doppler audio spectra in normal and stenosed carotid arteries in man.
D000328:Adult; D000368:Aged; D002340:Carotid Artery Diseases / Q000175:diagnosis*; D002343:Carotid Artery, Internal; D004301:Doppler Effect; D006801:Humans; D008875:Middle Aged; D014463:Ultrasonography