1. Hemifacial spasm: a note on the aetiology in two cases;Campbell, E.; Keedy, C.;Journal of Neurosurgery,1947
2. Hemifacial spasm. Review of one hundred and six cases;Ehni, G.; Woltman, H.W.;Archives of Neurology and Psychiatry (Chicago),1945
3. Hemifacial spasm: treatment by posterior fossa surgery;Fabinyi, G.C.A.; Adams, C.B.T.;Journal of Neurology, Neurosurgery, and Psychiatry,1978
4. Hemifacial spasm-a reversible pathophysiologic state;Gardner, W.J.; Sava, G.A.;Journal of Neurosurgery,1962
5. Aetiology and definitive microsurgical treatment of hemifacial spasm;Jannetta, P.J.; Abbasy, M.; Maroon, J.C.; Ramos, F.M.; Albir, M.S.;Journal of Neurosurgery,1977