title: The origin of the abnormal muscle response seen in hemifacial spasm remains controversial.
authors.affiliation: Section of Neurosurgery, Department of Surgery, University of Manitoba, Winnipeg, Manitoba, Canada. Electronic address: akaufmann@hsc.mb.ca.
authors.forename: Anthony M
authors.initials: AM
authors.lastname: Kaufmann
authors.affiliation: Section of Neurosurgery, Department of Surgery, University of Manitoba, Winnipeg, Manitoba, Canada.
authors.forename: Marshall F
authors.initials: MF
authors.lastname: Wilkinson
mesh_terms: D005152:Facial Muscles; D005154:Facial Nerve; D019569:Hemifacial Spasm; D006801:Humans