Progressive Supranuclear Palsy: A Current Review
The Neurologist 14:79-88, Lubarsky,M. &Juncos,J.L., 2008
Awakenings From Persistent Vegetative State: Report of Three Cases With Parkinsonism and Brain Stem Lesions on MRI
JNNP 74:1571-1573, Matsuda,W.,et al, 2003