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
Posterior Reversible Encephalopathy Syndrome in Infection, Sepsis, and Shock
AJNR 27:2179-2190, Bartynski,W.S.,et al, 2006