title: Tissue sampling at ERCP in suspected malignant biliary strictures (Part 1).
authors.affiliation: Division of Gastroenterology/Hepatology, Department of Pathology and Laboratory Medicine, Indiana University Medical Center, Indianapolis, Indiana 46202, USA.
authors.forename: Mario
authors.initials: M
authors.lastname: De Bellis
authors.forename: Stuart
authors.initials: S
authors.lastname: Sherman
authors.forename: Evan L
authors.initials: EL
authors.lastname: Fogel
authors.forename: Harvey
authors.initials: H
authors.lastname: Cramer
authors.forename: John
authors.initials: J
authors.lastname: Chappo
authors.forename: Lee
authors.initials: L
authors.lastname: McHenry
authors.forename: James L
authors.initials: JL
authors.lastname: Watkins
authors.forename: Glen A
authors.initials: GA
authors.lastname: Lehman
mesh_terms: D001652:Bile Ducts / Q000166:cytology*; D001661:Biliary Tract Neoplasms / Q000473:pathology*; D001707:Biopsy, Needle / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003251:Constriction, Pathologic / Q000473:pathology*; D006801:Humans; D015607:Stents