title: [Single stenosis of an extrahepatic bile duct. Value of endoscopic retrograde cholangiopancreatography and other imaging technics].
mesh_terms: D001661:Biliary Tract Neoplasms / Q000000981:diagnostic imaging; D002760:Cholangiopancreatography, Endoscopic Retrograde; D001651:Cholestasis, Extrahepatic / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000209:etiology; D003137:Common Bile Duct Diseases / Q000000981:diagnostic imaging; D003251:Constriction, Pathologic / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology; D006500:Hepatic Duct, Common / Q000000981:diagnostic imaging; D006801:Humans; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
vernacular_title: Estenosis única de la vía biliar extrahepática. Valor de la colangiopancreatografía retrógada endoscópica y otras técnicas de imagen.