Clinical Trials
3 trialsNCT03211169 2019-11-08
Comparison Bile Duct Brushings, Cholangioscopy-Directed Biopsies and Pediatric Forceps Biopsies in Biliary Strictures
Stanford University
Phase NA Terminated
NCT02930252 2016-10-12
SEMS
Azienda USL 1 Imperiese
Phase NA Completed
NCT01580709 2016-09-20
Endoscopic Retrograde Cholangiopancreatography (ERCP) Based Sampling of Indeterminate Bile Duct Strictures
Medical University of South Carolina
Phase NA Completed