title: Transpapillary EUS-guided retrograde puncture of the biliary tree as an alternative for failed rendezvous procedure.
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: Vera Costa
authors.initials: VC
authors.lastname: Santos
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: Nuno
authors.initials: N
authors.lastname: Nunes
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: Filipa
authors.initials: F
authors.lastname: Avila
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: Ana Catarina
authors.initials: AC
authors.lastname: Rego
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: José Renato
authors.initials: JR
authors.lastname: Pereira
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: Nuno
authors.initials: N
authors.lastname: Paz
authors.affiliation: Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal.
authors.forename: Maria Antónia
authors.initials: MA
authors.lastname: Duarte
mesh_terms: D000208:Acute Disease; D014670:Ampulla of Vater / Q000000981:diagnostic imaging; D002761:Cholangitis / Q000601:surgery*; D004322:Drainage / Q000379:methods*; D016145:Endoscopy, Digestive System / Q000379:methods*; D019160:Endosonography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011677:Punctures / Q000379:methods*; D017211:Treatment Failure; D018084:Ultrasonography, Interventional