Cavernous Sinus Syndrome
Arch Neurol 53:967-971, Keane,J.R., 1996
Magnetic Resonance Imaging of Head & Neck
Presenting Status & Future Potential, Council on Scientific Affairs, Panel on MRI, JAMA 260:3313-332, , 1988, 1988
Painful Ophthalmoplegia
Am J Ophthalmol 61:1466, Smith,J.&Taxdal,D., 1966