title: A novel technique for endoscopic removal of expandable biliary Wallstent.
authors.affiliation: Division of Gastroenterology, Department of Medicine, Stanford University School of Medicine, California, USA.
authors.forename: A
authors.initials: A
authors.lastname: Ahmed
authors.forename: E B
authors.initials: EB
authors.lastname: Keeffe
authors.forename: J C
authors.initials: JC
authors.lastname: Imperial
mesh_terms: D014670:Ampulla of Vater; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000295:instrumentation; D015209:Cholangitis, Sclerosing / Q000175:diagnosis / Q000628:therapy*; D003135:Common Bile Duct; D020776:Endoscopes, Gastrointestinal; D005260:Female; D005548:Foreign-Body Migration / Q000175:diagnosis / Q000628:therapy*; D006801:Humans; D008875:Middle Aged; D011475:Prosthesis Failure; D012008:Recurrence; D019233:Retreatment; D015607:Stents