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
Acute Neuromuscular Respiratory Paralysis
JNNP 56:334-343, Hughes,R.A.C.&Bihari,D., 1993
Bilateral Facial Paralysis
Laryngoscope 82:607-616, 1972, Rontal,E.,et al, 1972