Invited Article: Changing Concepts in Parkinson Disease: Moving Beyond the Decade of the Brain
Neurol 70:1996-2003, Marras,C. &Lang,A., 2008
Practice Parameter: Diagnosis and Prognosis of New Onset Parkinson Disease (An Evidence-Based Review)
Neurol 66:968-975, Suchowersky,O.,et al, 2006
Young-Onset Parkinson's Disease:A Clinical Review
Neurol 41:168-173, Golbe,L.I., 1991