Key Record Dates
| ClinicalTrials.gov Identifier: | NCT02276157 |
|---|---|
| Brief Title: | Direct Peroral Cholangioscopy by Using an Ultra-slim Upper Endoscope |
| First Submitted : | October 21, 2014 |
| First Submitted that Met QC Criteria : | October 23, 2014 |
| First Posted : | October 28, 2014 (Estimate) |
| Last Update Submitted that Met QC Criteria : | April 19, 2016 |
| Last Update Posted : | April 20, 2016 (Estimate) |