Covered Self-Expandable Metal Stents With an Anti-Migration System Improve Patency Duration Without Increased Complications Compared With Uncovered Stents for Distal Biliary Obstruction Caused by Pancreatic Carcinoma: A Randomized Multicenter Trial
2013 · The American Journal of Gastroenterology · 221 citations
https://doi.org/10.1038/ajg.2013.305