1. BENIGN PAROXYSMAL VERTIGO OF CHILDHOOD
2. 3J.H. Mfnkfs(1975 ) InTextbook of Child Neurology , p. 306 . Lea &Febiger, Philadelphia.
3. 4A.W. Morrison(1975 ) InManagement of Sensori-neural Deafness , p. 146 . Butterworths, London.
4. Menière's disease in childhood