Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Opiates and Synthetic Analgesic Drugs
Adams & Victors Principles of Neurology Chp 43, pg 1201, Ropper, A.H.,et al, 2014
Isolated Meningeal Vasculopathy Associated with Clostridium Septicum Infection
Neurol 48:265-267, Crowley,R.S.,et al, 1997