A 73-year-old Man with Diplopia and Ataxia
Neurol 85:e96-e100, Gupta, H.V.,et al, 2015
Degenerative Diseases of the Nervous System, Parkinson Disease
Adams & Victors Principles of Neurology, Chp 39, pg 1082, Ropper, A.H.,et al, 2014
Does This Patient Have Parkinson Disease?
JAMA 289:347-353, Rao,G.,et al, 2003
Progressive Supranuclear Palsy-Case Study
NEJM 293:346, Richardson,E.P., 1975