[Megadolichobasilar: presentation as facial hemispasm].
D000368:Aged; D001488:Basilar Artery / Q000002:abnormalities*; D005152:Facial Muscles / Q000503:physiopathology*; D005260:Female; D006801:Humans; D013035:Spasm / Q000209:etiology*
Dolichomegabasilar: presentación como hemiespasmo facial.