title: Wire-guided brush cytology: a new endoscopic method for diagnosis of bile duct cancer.
authors.affiliation: Department of Gastroenterology, Carl T. Hayden Veterans Administration Medical Center, Phoenix, Arizona 85012.
authors.forename: P G
authors.initials: PG
authors.lastname: Foutch
authors.forename: J R
authors.initials: JR
authors.lastname: Harlan
authors.forename: D
authors.initials: D
authors.lastname: Kerr
authors.forename: R A
authors.initials: RA
authors.lastname: Sanowski
mesh_terms: D002759:Adenoma, Bile Duct / Q000473:pathology*; D000368:Aged; D001650:Bile Duct Neoplasms / Q000473:pathology*; D001652:Bile Ducts / Q000473:pathology*; D001706:Biopsy / Q000295:instrumentation / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003251:Constriction, Pathologic / Q000473:pathology; D006801:Humans; D008297:Male