Infections of the Nervous System, (Bacterial, Fungal, Spirochetal, Parasitic) and Sarcoidosis, Sarcoidosis
Adams & Victors Principles of Neurology, Chp 32, pg 721, Ropper, A.H.,et al, 2014
Sarcoidosis & Its Neurological Manifestations
Arch Neurol 42:909-917, Stern,B.J.,et al, 1985