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Key Record Dates Identifier: NCT00878579
Brief Title: Percutaneous Dynamic Stabilization (PDS) System Versus Fusion for Treating Degenerative Disc Disease

First Submitted : April 7, 2009
First Submitted that Met QC Criteria : April 8, 2009
First Posted : April 9, 2009 (Estimate)

Last Update Submitted that Met QC Criteria : February 19, 2013
Last Update Posted : February 21, 2013 (Estimate)