title: [Comparison between covered and uncovered self-expandable metal stents in patients with malignant distal biliary obstruction].
authors: Jaihwan
authors: J
authors: Kim
authors: Jin-Hyeok
authors: JH
authors: Hwang
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D003424:Crohn Disease / Q000150:complications* / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D008297:Male
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal