Assessment: Vestibular Testing Techniques in Adults and Children
Neurol 55:1431-1441, Fife,T.D.,et al, 2000
Benign Positional Vertigo:Clinical & Oculographic Features in 240 Cases
Neurol 37:371-378, Baloh,R.W.,et al, 1987
Vertigo and Dizziness
In Diseases of the Nervous System, Asbury, A. K. , et al, W B Saunders, p. 561, Brandt,T., 1986