title: Endoscopic biopsy techniques for proximal biliary strictures.
authors.affiliation: Department of Gastroenterology, Ege University School of Medicine, İzmir, Turkey. drtekinfatih@gmail.com.
authors.forename: Fatih
authors.initials: F
authors.lastname: Tekin
authors.forename: İlker
authors.initials: İ
authors.lastname: Turan
authors.forename: Galip
authors.initials: G
authors.lastname: Ersöz
authors.forename: Ömer
authors.initials: Ö
authors.lastname: Özütemiz
mesh_terms: D001706:Biopsy; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002779:Cholestasis; D003251:Constriction, Pathologic; D004724:Endoscopy; D006801:Humans