Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Arsenic
Adams & Victors Principles of Neurology Chp 43, pg 1222, Ropper, A.H.,et al, 2014
Facial Weakness in a Haemodialysis Patient
Lancet 369:714, Papadakis,M.,et al, 2007