Isolated Trochlear Nerve Palsy in Patients with Multiple Sclerosis
Neurol 53:877-879, Jacobson,D.M.,et al, 1999
Bilateral Involvement of a Single Cranial Nerve:Analysis of 578 Cases
Neurol 65:950-, Keane,J.R., 2005
Vertical Diplopia
Semin Neurol 20:21-30, Acierno,M.D., 2000
Case Record of MGH
Medulloblastoma Metastasizing to Subarachnoid Space, NEJM 295:5531976., , 1976
Ocular Complications of Vincristine Therapy
Arch Ophthalmol 78:709, Albert,D.M.,et al, 1967