1. An anatomic and x ray study of the optic canal in cases of optic nerve involvement;White, L.E.,1924
2. Radiology of the orbit;Trokel, S.L.,1989
3. Radiologic evaluation of tumours of the optic nerve;Swenson, S.A.; Forbes, G.S.; Younge, B.R.; Campbell, R.J.;AINR,1982
4. The radiology of primary orbital meningioma;Lloyd, G.A.S.;BrJ Radiol,1971
5. Patient examination and introduction to orbital disease;Jones, I.S.; Jakobiec, F.A.; Nolan, B.T.