title: ERCP economics.
authors.forename: R A
authors.initials: RA
authors.lastname: Kozarek
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects / Q000191:economics* / Q000379:methods; D003362:Cost-Benefit Analysis; D006801:Humans; D012307:Risk Factors