title: Endoscopy and ERCP in the setting of previous upper GI tract surgery. Part II: postsurgical anatomy with alteration of the pancreaticobiliary tree.
authors.affiliation: Division of Gastroenterology and Hepatology, Mayo Medical Center, Rochester, Minnesota, USA.
authors.forename: Arnaldo B
authors.initials: AB
authors.lastname: Feitoza
authors.forename: Todd H
authors.initials: TH
authors.lastname: Baron
mesh_terms: D000713:Anastomosis, Roux-en-Y / Q000379:methods; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002768:Choledochostomy / Q000379:methods; D004064:Digestive System / Q000473:pathology; D013505:Digestive System Surgical Procedures / Q000379:methods; D016099:Endoscopy, Gastrointestinal; D006500:Hepatic Duct, Common / Q000601:surgery*; D006801:Humans; D007583:Jejunum / Q000601:surgery*; D016577:Pancreaticoduodenectomy / Q000379:methods