1. Etiology and definitive microsurgical treatment of hemifacial spasm: operative techniques and results in 47 patients;Jannetta;J Neurosurg,1977
2. Hemifacial spasm associated with an ependymal cyst in the cerebellopontine angle: case report;Harada;J Neurosurg,2002
3. Clonic hemifacial spasm from posterior fossa arteriovenous malformation;Pierry;J Neurol Neurosurg Psychiatry,1979
4. Hemifacial spasm due to tumor, aneurysm, or arteriovenous malformation;Nagata;Surg Neurol,1992
5. Trigeminal neuralgia and hemifacial spasm as false localizing signs in patients with a contralateral mass of the posterior cranial fossa: report of three cases;Matsuura;J Neurosurg,1996