Difficult Cannulation Criteria in Trainee Involved ERCP Cannulation

Clinical trial NCT04609917 · COMPLETED

Trial details

NCT number: NCT04609917
Sponsor: Air Force Military Medical University, China
Status: COMPLETED
Study type: OBSERVATIONAL

Biliary Cannulation Endoscopic Retrograde Cholangiopancreatography

Start date: 2020-03-01
Primary completion: 2020-10-01
Enrollment: 4415

View on ClinicalTrials.gov

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