Cavernous Sinus Syndrome: Clinical Features and Differential Diagnosis with MR Imaging
AJR 181:583-590, Lee,J.H.,et al, 2003
Septic Thrombosis of the Cavernous Sinuses
Arch Neurol 45:567-572, DiNubile,M.J., 1988
Ophthalmology, Principles & Concepts
Fourth Edition, The C. V. Mosby Co. , 1978. , p. 64., Newell,F.W., 1978