title: Combined endoscopic dilation and insertion of large diameter endoprostheses for bile duct obstruction.
mesh_terms: D002779:Cholestasis / Q000628:therapy*; D004106:Dilatation / Q000379:methods; D004322:Drainage / Q000295:instrumentation; D004724:Endoscopy / Q000379:methods; D006801:Humans; D019736:Prostheses and Implants