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
Diseases of Muscles-Clinical Manifestations & Differential Diagnosis
The New Physic 263, 1967, Oct., Boshes,L., 1967