Key Record Dates
| ClinicalTrials.gov Identifier: | NCT00005182 |
|---|---|
| Brief Title: | Health Professionals Follow-up Study |
| First Submitted : | May 25, 2000 |
| First Submitted that Met QC Criteria : | May 25, 2000 |
| First Posted : | May 26, 2000 (Estimate) |
| Last Update Submitted that Met QC Criteria : | February 27, 2018 |
| Last Update Posted : | February 28, 2018 |