title: Safe duodenoscopic intubation in a patient with a large Zenker's diverticulum.
authors.forename: S L
authors.initials: SL
authors.lastname: Kadish
authors.forename: D O
authors.initials: DO
authors.lastname: Faigel
authors.forename: W B
authors.initials: WB
authors.lastname: Long
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002404:Catheterization; D002760:Cholangiopancreatography, Endoscopic Retrograde; D020698:Duodenoscopes; D004947:Esophagus / Q000473:pathology*; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000379:methods*; D016672:Zenker Diverticulum / Q000473:pathology*