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
Acute Onset Headache Complicating Labor Epidural Caused by Intrapartum Pneumocephalus
Obstet Gynecol 108:795-798, Smarkusky,L.,et al, 2006