Locked-In Syndrome:A Review of 139 Cases
Stroke 17:758-764, Patterson,J.R.&Grabois,M., 1986
Amyotrophic Lateral Sclerosis
NEJM 377:162-172, Brown, R.H.,et al, 2017
Degenerative Diseases of the Nervous System, Progressive Bulbar Palsy
Adams & Victors Principles of Neurology, Chp 39, pg 1111, Ropper, A.H.,et al, 2014
Diagnosis and Management of Motor Neurone Disease
BMJ 336:658-662, McDermott,C.J. &Shaw,P.J., 2008