Infections of the Nervous System, (Bacterial, Fungal, Spirochetal, Parasitic) and Sarcoidosis, Subdural Empyema
Adams & Victors Principles of Neurology, Chp 32, pg 711, Ropper, A.H.,et al, 2014
Hypoliquorreic Headache & Pneumocephalus Vaused by Thoraco-subarachnoid Fistula
Neurol 27:993, Labadie,E.L.,et al, 1977