Meningitis Caused by Gram-Negative Bacilli
Ann Int Med 93:253-260, Berk,S.L.,et al, 1980
Central Nervous System Infections in Patients with Cancer
Medicine 52:563, Chernik,N.L.,et al, 1973
Escherichia Coli Meningitis in Adults
Arch Neurol 13:214, Manesis,J.G.,et al, 1965