Media type: E-Article Title: Expandable Metal Stents In Malignant Colorectal Obstruction: Promising, But Trials Are Needed On Safety And Cost Effectiveness Contributor: Ahmad, Tariq; Mee, Anthony S. imprint: British Medical Association, 2000 Published in: BMJ: British Medical Journal Language: English ISSN: 0959-8138; 1756-1833 Keywords: Editorials Origination: Footnote: Access State: Open Access