title: [Endoscopic retrograde cholangiopancreatography: a technique in permanent evolution].
abstract: In this article we will review all the anatomic aspects, technics, indications, contraindications and complications of ERCP.
authors.affiliation: Servicio de Endoscopía, Hospital Ana Costa. Santos, San Pablo, Brasil.
authors.forename: Everson L A
authors.initials: EL
authors.lastname: Artifon
authors.affiliation: Hospital Pasteur, Ministerio de Salud Pública. Montevideo, Uruguay.
authors.forename: Asadur Jorge
authors.initials: AJ
authors.lastname: Tchekmedyian
authors.affiliation: Servicio de Aparato Digestivo, Complejo Hospitalario Universitario. La Coruña, España.
authors.forename: Pedro Alonso
authors.initials: PA
authors.lastname: Aguirre
mesh_terms: D001649:Bile Duct Diseases / Q000601:surgery; D001652:Bile Ducts / Q000033:anatomy & histology; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects / Q000379:methods* / Q000639:trends; D006801:Humans