title: Preoperative biliary drainage.
authors.forename: N J
authors.initials: NJ
authors.lastname: Lygidakis
mesh_terms: D002779:Cholestasis / Q000209:etiology / Q000628:therapy*; D004322:Drainage; D006801:Humans; D010190:Pancreatic Neoplasms / Q000150:complications / Q000601:surgery*; D011300:Preoperative Care