Intracranial Neoplasms and Paraneoplastic Disorders, Skull Base Tumor Syndromes
Adams & Victors Principles of Neurology, Chp 31, pg 672, Ropper, A.H.,et al, 2014
Monocular Blindness in Nasopharyngeal Cancer
Arch Neurol 38:600, Carlin,L.,et al, 1981
Internal Ophthalmoplegia, In Ocular Differential Diagnosis
Lea & Febiger, Phila. p 3375., Roy,F.H., 1975