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BioMed Research International
Volume 2016, Article ID 6408067, 8 pages
http://dx.doi.org/10.1155/2016/6408067
Review Article

Covered Stents versus Uncovered Stents for Unresectable Malignant Biliary Strictures: A Meta-Analysis

1Department of General Surgery, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, China
2Zhejiang University, Zhejiang 310020, China

Received 15 December 2015; Revised 29 January 2016; Accepted 17 February 2016

Academic Editor: Michel Kahaleh

Copyright © 2016 Ming-Yu Chen et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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