Infections of the Nervous System, (Bacterial, Fungal, Spirochetal, Parasitic) and Sarcoidosis, Cryptococcosis (Torulosis European-Blastomycosis.
Adams & Victors Principles of Neurology, Chp 32, pg 731, Ropper, A.H.,et al, 2014
Unusual Presentation of Central Nervous System Cryptococcal Infection in an Immunocompetent Patient
AJNR 26:2522-2526, Saigal,G.,et al, 2005
Creutzfeldt-Jakob Disease and Related Transmissible Spongiform Encephalopathies
NEJM 339:1994-2004, Johnson,R.T. & Gibbs,Jr.,C.J., 1998