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Key Record Dates Identifier: NCT02660411
Brief Title: Impact of Anesthesia Maintenance Methods on Long-term Survival Rate

First Submitted : January 7, 2016
First Submitted that Met QC Criteria : January 17, 2016
First Posted : January 21, 2016 (Estimate)

Last Update Submitted that Met QC Criteria : December 9, 2019
Last Update Posted : December 11, 2019