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
The Poisoned Patient with Altered Consciousness, Controversies in the Use of a"Coma Cocktail"
JAMA 274:562-569, Hoffman,R.S.&Goldfrank,L.R., 1995