title: Direct cholangioscopy and pancreatoscopy at time of endoscopic retrograde cholangiopancreatography.
authors.affiliation: Section of Therapeutic Endoscopy, Virginia Mason Clinic, Seattle, Washington.
authors.forename: R A
authors.initials: RA
authors.lastname: Kozarek
mesh_terms: D001659:Biliary Tract; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000295:instrumentation / Q000379:methods; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods; D006801:Humans; D010183:Pancreatic Ducts