Degenerative Diseases of the Nervous System, Amyotrophic Lateral Sclerosis
Adams & Victors Principles of Neurology, Chp 39, pg 1109, Ropper, A.H.,et al, 2014
Inclusiong Body Myositis Mimicking Motor Neuron Disease
Arch Neurol 58:1253-1256, Dabby,R.,et al, 2001