Key Record Dates
| ClinicalTrials.gov Identifier: | NCT00847717 |
|---|---|
| Brief Title: | Trial of IIb Preserving Neck Dissection |
| First Submitted : | February 18, 2009 |
| First Submitted that Met QC Criteria : | February 18, 2009 |
| First Posted : | February 19, 2009 (Estimate) |
| Last Update Submitted that Met QC Criteria : | July 14, 2018 |
| Last Update Posted : | July 17, 2018 |