A Study Comparing Sems Placement With and and Without Biliary Sphincterectomy in Patients With Malignant Biliary Obstruction

NCT03628001 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

400

Enrollment

OTHER

Sponsor class

Conditions

Bile Duct Obstruction

Interventions

PROCEDURE: ERCP

Sponsor

Istituto Clinico Humanitas