Fatal Varicella-Zoster Virus Meningoradiculitis without Skin InvolvementAnn Neurol 29:569-572, Deuland,A.N.,et al, 1991
Varicella Zoster-Associated Neurologic Disease without Skin LesionsArch Neurol 46:313-315, Mayo,D.R.&Booss,J., 1989