title: Endoscopic retrieval of an entrapped nasopancreatic drainage tube.
authors.affiliation: Department of Gastroenterology, Sapporo Kosei General Hospital, Sapporo, Japan.
authors.forename: Sho
authors.initials: S
authors.lastname: Kitagawa
authors.affiliation: Department of Gastroenterology, Sapporo Kosei General Hospital, Sapporo, Japan.
authors.forename: Keiya
authors.initials: K
authors.lastname: Okamura
authors.affiliation: Department of Gastroenterology, Sapporo Kosei General Hospital, Sapporo, Japan.
authors.forename: Daiki
authors.initials: D
authors.lastname: Oku
mesh_terms: D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects*; D020878:Device Removal / Q000379:methods*; D004322:Drainage / Q000009:adverse effects* / Q000295:instrumentation; D016145:Endoscopy, Digestive System / Q000379:methods*; D005548:Foreign-Body Migration / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008297:Male; D010183:Pancreatic Ducts