title: Evidence-based endoscopy.
authors.forename: Michael V
authors.initials: MV
authors.lastname: Sivak
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D002983:Clinical Competence; D016099:Endoscopy, Gastrointestinal; D019317:Evidence-Based Medicine; D006801:Humans