NCT03820544 2025-04-30SEMS Placement Before Surgery in Unblocking Bile Duct in Patients With Periampullary Pancreatic Cancer With Severe Obstructive JaundiceThomas Jefferson UniversityPhase NA Terminated4 enrolled 6 charts
NCT00892632 2012-02-24Confocal Endomicroscopy for Biliary Strictures -Phase IMayo ClinicPhase NA Terminated12 enrolled