title: Endoscopic sphincterotomy in Billroth II patients: an improved method using a diathermic needle as sphincterotome and a nasobiliary drain as guide.
authors.affiliation: Divisione di Diagnosi e Chirurgia Endoscopica, Arcispedale S. Maria Nuova, Reggio Emilia, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Ricci
authors.forename: G
authors.initials: G
authors.lastname: Bertoni
authors.forename: R
authors.initials: R
authors.lastname: Conigliaro
authors.forename: S
authors.initials: S
authors.lastname: Contini
authors.forename: M G
authors.initials: MG
authors.lastname: Mortilla
authors.forename: G
authors.initials: G
authors.lastname: Bedogni
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003972:Diathermy / Q000295:instrumentation; D004322:Drainage / Q000295:instrumentation; D005260:Female; D042882:Gallstones / Q000601:surgery*; D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000295:instrumentation; D008297:Male; D008875:Middle Aged; D009339:Needles; D013105:Sphincterotomy, Transduodenal / Q000379:methods*