Key Record Dates
ClinicalTrials.gov Identifier: | NCT01557621 |
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Brief Title: | Comparative Effectiveness Trial of Two Reminder/Recall Methods to Increase Immunization Rates in Young Children |
First Submitted : | March 15, 2012 |
First Submitted that Met QC Criteria : | March 16, 2012 |
First Posted : | March 19, 2012 (Estimate) |
Last Update Submitted that Met QC Criteria : | December 15, 2015 |
Last Update Posted : | December 16, 2015 (Estimate) |