References

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  2. Jannetta PJ, Abbasy M, Maroon JC et al: Etiology and definitive microsurgical treatment of hemifacial spasm. J Neurosurg 1977; 47: 321-328
  3. Iwakuma T, Matsumoto A, Nakamura N: Hemifacial spasm: comparison of three different operative procedures in 110 patients. J Neurosurg 1982; 57: 753-756 CMAJ, VOL. 139, NOVEMBER 1, 1988 843