title: Evaluation of indeterminate biliary strictures: Is it time to FISH or cut bait?
authors.affiliation: Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
authors.forename: Aatur D
authors.initials: AD
authors.lastname: Singhi
authors.affiliation: Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
authors.forename: Adam
authors.initials: A
authors.lastname: Slivka
mesh_terms: D001650:Bile Duct Neoplasms; D002779:Cholestasis; D003251:Constriction, Pathologic; D006801:Humans