Covered Self-Expanding Metal Stents Versus Multiple Plastic Stents for Benign Biliary Strictures: An Updated Meta-Analysis of Randomized Controlled Trials

Almost no differences in results between implementing
MPS(Multiple plastic stent) to CSEMS(Covered self expending metal stents) in benign strictures

FCSEMS VS MPS for benign biliary stricture an updated meta analysis of randomized controlled trials10.7759/cureus.24588 2022