Carotid occlusion and pseudo-occlusion.
D000368:Aged; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging*; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging*; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography