title: Effective endoscope for endoscopic retrograde cholangiopancreatography in patients with Roux-en-Y anastomosis: a single-, double-, or "short" double-balloon enteroscope?
authors.forename: Mitsunobu
authors.initials: M
authors.lastname: Matsushita
authors.forename: Masaaki
authors.initials: M
authors.lastname: Shimatani
authors.forename: Makoto
authors.initials: M
authors.lastname: Takaoka
authors.forename: Kazuichi
authors.initials: K
authors.lastname: Okazaki
mesh_terms: D000713:Anastomosis, Roux-en-Y; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000295:instrumentation* / Q000379:methods; D019723:Endoscopes; D004867:Equipment Design; D005743:Gastrectomy / Q000379:methods; D006801:Humans