Failure of duplex scanning to demonstrate an anomalous branch of the internal carotid artery.
McShane
M D
MD
Department of Vascular Surgery, Royal South Hants Hospital, Southampton, U.K.
Chant
A D
AD
D000368:Aged; D001157:Arterial Occlusive Diseases / Q000175:diagnosis / Q000473:pathology; D002343:Carotid Artery, Internal / Q000002:abnormalities* / Q000473:pathology; D005260:Female; D006801:Humans; D014463:Ultrasonography / Q000379:methods*