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Key Record Dates

ClinicalTrials.gov Identifier: NCT02564705
Brief Title: Comparative Study of Anterior vs. Posterior Surgical Treatment for Lumbar Isthmic Spondylolisthesis (I-Spondy)

First Submitted : September 29, 2015
First Submitted that Met QC Criteria : September 29, 2015
First Posted : October 1, 2015 (Estimate)

Last Update Submitted that Met QC Criteria : May 20, 2021
Last Update Posted : May 21, 2021