1. Naffziger HC: Brain surgery. With special reference of the brain stem and posterior fossa; the principal of intracranial decompression, and the relief of impactions in the posterior fossa. Surgery, Gynecol, Obstet 46: 241?248, 1928
2. Al-Mefty O, Fox JL, Smith RR: Petrosal approach for petroclival meningiomas. Neurosurgery 22 (3): 510?517, 1988
3. Stieglitz L, Gerster AG, Lilienthal A: A study of three cases of tumor of the brain in which operation was performed -one recovery, two deaths. Am J Med Sci 3: 31, 1894
4. Fraenkel J, Ramsay Hunt J, Woosley G, Eisberg CA: Contribution to the surgery of neurofibroma of the acoustic nerve. With remarks on the surgical procedures. Annals of Surgery 40 (3): 293?319, 1904
5. Yasargil MG, Mortara RW, Curcic M: Mingiomas of the basal posterior fossa. In: Krayenbuhl Het al. (eds) Advances and Technical Standards in Neurosurgery, Vol 7, Springer-Verlag, New York 1?115, 1893