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Key Record Dates Identifier: NCT00715845
Brief Title: Carbon Dioxide Insufflation on Cerebral Microemboli

First Submitted : June 17, 2008
First Submitted that Met QC Criteria : July 11, 2008
First Posted : July 15, 2008 (Estimate)

Last Update Submitted that Met QC Criteria : October 25, 2011
Last Update Posted : October 26, 2011 (Estimate)