Degenerative Diseases of the Nervous System, Parkinson Disease
Adams & Victors Principles of Neurology, Chp 39, pg 1082, Ropper, A.H.,et al, 2014
Precipitous Deterioration of Motor Function, Cognition, and Behavior
JAMA Neurol 74:591-596, Fernandez-Fournier, M.,et al, 2017
Does This Patient Have Parkinson Disease?
JAMA 289:347-353, Rao,G.,et al, 2003
The Syndrome of'Pure Akinesia'and Its Relationship to Progressive Supranuclear Palsy
Neurol 44:1025-1029, Riley,D.E.,et al, 1994
Parkinson's Disease
In Handbk of Clinical Neurology, Vinken, P. J. & Bruyn, G. W. , Ed, North-Holland Publ Co, Amsterdam, 6:173, 1968. Selby, G., 1968