Key Record Dates
ClinicalTrials.gov Identifier: | NCT01416597 |
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Brief Title: | A Systematic Review of Studies of the Effect of Influenza Vaccine Against Mismatched Strains |
First Submitted : | August 12, 2011 |
First Submitted that Met QC Criteria : | August 12, 2011 |
First Posted : | August 15, 2011 (Estimate) |
Last Update Submitted that Met QC Criteria : | December 13, 2012 |
Last Update Posted : | December 17, 2012 (Estimate) |