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Key Record Dates Identifier: NCT00117195
Brief Title: A Study of Neurophysiologic Changes in Individuals With Parkinson's Disease

First Submitted : June 30, 2005
First Submitted that Met QC Criteria : June 30, 2005
First Posted : July 4, 2005 (Estimate)

Last Update Submitted that Met QC Criteria : February 8, 2012
Last Update Posted : February 9, 2012 (Estimate)