Gliomas of the Anterior Visual PathwaySurv Ophthalmol 38:427-452, Dutton, J., 1994
The Carotid-Cavernous Fistula:Spontaneous & Traumatic, In Clinical Neuro-Ophthalmology3rd Ed, Williams & Wilkins, Baltimore, p. 1714, Walsh,F.B.&Hoyt,W.F., 1969