Recurrent Meningitis of Unknown Aetiology
Lancet 363:1772, Ellerin,T.B.,et al, 2004
Central Nervous System Manifestations of Periarteritis Nodosa
Neurol 15:114, Ford,R.G.,et al, 1965
Clinicopath Conf., West Nile Virus Meningoencephalitis
NEJM 348:2239-2247, Case17-2003, 2003