Assessment: Vestibular Testing Techniques in Adults and Children
Neurol 55:1431-1441, Fife,T.D.,et al, 2000
Acute Vestibular Syndrome
NEJM 339:680-685, Hotson,J.R.&Baloh,R.W., 1998
Vertigo and Dizziness
In Diseases of the Nervous System, Asbury, A. K. , et al, W B Saunders, p. 561, Brandt,T., 1986