Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Lead
Adams & Victors Principles of Neurology Chp 43, pg 1220, Ropper, A.H.,et al, 2014
Encephalitis Complicating Smallpox Vaccination
Arch Neurol 60:925-928, Miravalle,A. &Roos,K.L., 2003
Carbon Monoxide Poisoning
NEJM 339:1603-1608, Ernst,A. & Zibrak,J. D., 1998
Head Injury in Sport
BMJ 308:1620-1624, McLatchie,G.&Jennett,B., 1994