Brain Tumors
NEJM 324:1471-1476, 1555-15641991., Black,P.McL., 1991
Intracranial Neoplasms and Paraneoplastic Disorders, Skull Base Tumor Syndromes
Adams & Victors Principles of Neurology, Chp 31, pg 672, Ropper, A.H.,et al, 2014
Cause and Prognosis of Nontraumatic Sixth Nerve Palsies in Young Adults
Ophthalmology 109:1925-1928, Peters III,G.B.,et al, 2002