Degenerative Diseases of the Nervous System, Amyotrophic Lateral Sclerosis
Adams & Victors Principles of Neurology, Chp 39, pg 1109, Ropper, A.H.,et al, 2014
Dropped Head Syndrome: Report of Three Cases During Treatment with a Mek Inhibitor
Neurol 79:1929-1932, Chen, X.,et al, 2012
Myasthenia Gravis
In Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8th Ed, 697, Penn,A.S.&Rowland,L.P., 1989