Management of Acoustic Neuroma
BMJ 311:1141-1144, Wright,A.&Bradford,R., 1995
Cerebellopontine Angle Epidermoid Cysts:A Report on 30 Cases
JNNP 52:986-990, deSouza,C.E.,et al, 1989
Case Record of MGH
Medulloblastoma Metastasizing to Subarachnoid Space, NEJM 295:5531976., , 1976