title: Vascular loop and hemifacial spasm.
authors.affiliation: Department of Radiology, MacNeal Hospital, Berwyn, Ill., USA.
authors.forename: E
authors.initials: E
authors.lastname: Palacios
authors.forename: G
authors.initials: G
authors.lastname: Valvassori
mesh_terms: D001921:Brain / Q000473:pathology*; D002530:Cerebellopontine Angle / Q000098:blood supply*; D002536:Cerebral Arteries / Q000002:abnormalities*; D019569:Hemifacial Spasm / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged