title: Vertebral arteries, efficacy of colour Doppler sonography in old people.
authors.forename: Abolhassan
authors.initials: A
authors.lastname: Shakeri
authors.forename: Mohamad
authors.initials: M
authors.lastname: Goldust
mesh_terms: D000369:Aged, 80 and over; D006801:Humans; D008297:Male; D018615:Ultrasonography, Doppler, Color; D014711:Vertebral Artery / Q000000981:diagnostic imaging*