Pancreatic Sphincterotomy Versus Double Wire Technique in Difficult Cannulation

NCT02548884 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

1190

Enrollment

OTHER

Sponsor class

Conditions

Endoscopic Retrograde Cholangiopancreatography

Interventions

PROCEDURE: Biliary cannulation

Sponsor

Helsinki University Central Hospital

Collaborators

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