title: Needle-knife fistulotomy for biliary access.
authors.affiliation: Center for Endoscopy and Pancreatobiliary Disorders, Department of Gastroenterology and Hepatology, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio, USA.
authors.forename: Mansour A
authors.initials: MA
authors.lastname: Parsi
mesh_terms: D000369:Aged, 80 and over; D014670:Ampulla of Vater / Q000601:surgery*; D001652:Bile Ducts; D002404:Catheterization / Q000295:instrumentation / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D041781:Jaundice, Obstructive / Q000601:surgery*; D008297:Male