Degenerative Diseases of the Nervous System, Parkinson Disease
Adams & Victors Principles of Neurology, Chp 39, pg 1082, Ropper, A.H.,et al, 2014
Clinicopath Conf, Multiple-System Atrophy
NEJM 351:912-921, Case 27-2004, 2004
Clinicopath Conf
progressive Supranuclear Palsy, Case 46-1993, NEJM 329:1560-1567993., , 1993
Neuroleptic-Induced Catatonia as a Stage in the Progression Toward NMS
J Am Acad Child Adolesc Psychiatry 31:1161-1164, Woodbury,M.M.&Woodbury,M.A., 1992
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