Acute, Chronic, and Recurrent Varicella Zoster Virus Neuropathy Without Zoster RashNeurol 57:351-354, Fox,R.J.,et al, 2001
Nervous System Lyme Borreliosis-RevisitedArch Neurol 49:102-107, Finkel,M.J.&Halperin,J.J., 1992