No Benefit of Covered vs Uncovered Self-Expandable Metal Stents in Patients With Malignant Distal Biliary Obstruction: A Meta-analysis Majid A. Almadi, Alan N. Barkun, Myriam Martel Clinical Gastroenterology and Hepatology Volume 11, Issue 1, Pages 27-37.e1 (January 2013) DOI: 10.1016/j.cgh.2012.10.019 Copyright © 2013 AGA Institute Terms and Conditions
Figure 1 QUORUM diagram. Clinical Gastroenterology and Hepatology 2013 11, 27-37.e1DOI: (10.1016/j.cgh.2012.10.019) Copyright © 2013 AGA Institute Terms and Conditions
Figure 2 Forest plot of stent patency proportion at 6 and 12 months. Clinical Gastroenterology and Hepatology 2013 11, 27-37.e1DOI: (10.1016/j.cgh.2012.10.019) Copyright © 2013 AGA Institute Terms and Conditions
Figure 3 Forest plot of tumor ingrowth, tumor overgrowth, and stent migration. Clinical Gastroenterology and Hepatology 2013 11, 27-37.e1DOI: (10.1016/j.cgh.2012.10.019) Copyright © 2013 AGA Institute Terms and Conditions