Jannetta, P J Etiology and definitive microsurgical treatment of hemifacial spasm. Operative techniques and results in 47 patients. [electronic resource] - Journal of neurosurgery Sep 1977 - 321-8 p. digital Publication Type: Journal Article ISSN: 0022-3085 Standard No.: 10.3171/jns.1977.47.3.0321 doi Subjects--Topical Terms: AdultAgedCerebellum--blood supplyCerebrovascular Disorders--complicationsCholesteatoma--complicationsCochlea--blood supplyFacial Muscles--surgeryFacial Nerve--surgeryFemaleHumansIntracranial Arteriovenous Malformations--complicationsMaleMiddle AgedNerve Compression Syndromes--etiologySpasm--etiology