Infections of the Nervous System, (Bacterial, Fungal, Spirochetal, Parasitic) and Sarcoidosis, Neurosyphilis
Adams & Victors Principles of Neurology, Chp 32, pg 723, Ropper, A.H.,et al, 2014
Chronic Meningitis
Medicine 55:341, Ellner,J.J.,et al, 1976
Paget's Disease, Case Studies, Exercises in Neurological Diagnosis
Churchill Livingstone, p. 73972., Tyler,J.H.&Sutherland,J.M., 1972