Clinicopathologic Conference, Botulism
NEJM 372:364-372, Case 3-2015, 2015
Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Diptheria
Adams & Victors Principles of Neurology Chp 43, pg 1217, Ropper, A.H.,et al, 2014
Neuromuscular Diseases that Affect the Eye
International Ophthal Clx 18:103, Black,J., 1978