1. Epidemiological data from 2270 PPV patients;Caruso;Audiological Med,2005
2. Diagnosis and management of benign paroxysmal positional vertigo (BPPV);Parnes;CMAJ,2003
3. Diagnoses in a dizziness unit;Nedzelski;J Otolaryngol,1986
4. Epidemiology of vertigo;Neuhauser;Curr Opin Neurol,2007
5. A systematic review of vertigo in primary care;Hanley;Br J Gen Pract,2001