Viral Infections of the Nervous System, Chronic Meningitis, and Prior Diseases, Syndromes of Herpes Zoster
Adams & Victors Principles of Neurology, Chp 33, pg 755, Ropper, A.H.,et al, 2014
Recurrent Dermatomal Vesicular Skin Lesions
Arch Neurol 60:868-869, Gonzales,N., et al, 2003