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
Ophthalmoplegic Migraine
Arch Neurol 7:320, Friednam,A.P., 1962