Clinicopathologic Conference, Copper Deficiency Myelopathy
NEJM 377:1977-1984, Case 35-2017, 2017
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