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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT03211169
Brief Title: Comparison Bile Duct Brushings, Cholangioscopy-Directed Biopsies and Pediatric Forceps Biopsies in Biliary Strictures

First Submitted : June 30, 2017
First Submitted that Met QC Criteria : July 5, 2017
First Posted : July 7, 2017

Last Update Submitted that Met QC Criteria : September 8, 2018
Last Update Posted : September 11, 2018