Case Records of the MGH
Aquamous-cell CA of Cerebellopontine Angle, NEJM 296:2711977., , 1977
Vertigo of Vascular Origin, Clinical and Electronystagmographic Features in 84 Cases
Arch Neurol 46:281-284, Grad,A.&Balch,R.W., 1989
Acoustic Tumors:Atypical Features & Recent Diagnostic Tests
Neurol 33:211-221, Hart,R.G.,et al, 1983