Degenerative Diseases of the Nervous System, Progressive Supranuclear Palsy
Adams & Victors Principles of Neurology, Chp 39, pg 1096, Ropper, A.H.,et al, 2014
Primary Lateral Sclerosis, Clin Features, Neuropath & Dx Criteria
Brain 115:495-520, Pringle,C.E.,et al, 1992
Chronic Progressive Spinobulbar Spasticity, A Rare Form of Primary Lateral Sclerosis
Arch Neurol 45:509-513, Gastaut,J.L.,et al, 1988
Complicated Migraine
In Handbook of Clinical Neuro. , Ed. Vinken & Bruyn-5:Chap 6 N. Holland Pub. Co., Bruyn,G.W., 1968