Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Botulism
Adams & Victors Principles of Neurology Chp 43, pg 1218, Ropper, A.H.,et al, 2014
The Lambert-Eaton Myasthenic Syndrome, A Review of 50 Cases
Brain 111, 577-5961988., O'Neill,J.H.,et al, 1988