Parkinsons Disease
Lancet 373:2055-2066, Lees,A.J.,et al, 2009
Parkinson Disease Subtypes
JAMA 71:499-504, Thenganatt, M. & Jankovic, J., 2014
Degenerative Diseases of the Nervous System, Parkinson Disease
Adams & Victors Principles of Neurology, Chp 39, pg 1082, Ropper, A.H.,et al, 2014
Invited Article: Changing Concepts in Parkinson Disease: Moving Beyond the Decade of the Brain
Neurol 70:1996-2003, Marras,C. &Lang,A., 2008
Parkinson's Disease
NEJM 339:1044-1053,1130-1143, Lang,A.E.&Lozano,A.M., 1998
A 60-Year-Old Man with Parkinson's Disease
JAMA 275:716-722, Olanow,C.W., 1996