(1)
Qin , W.-Y. .; Li , J.-Z. .; Peng , W.-P. .; Zhang , M.-M. .; Lao , B. .; Hong , J.-M.; Li , L.-B. Covered and Uncovered Self-Expandable Metallic Stents in the Treatment of Malignant Biliary Obstruction. Iran. Red. Crescent. Med. J. 2020, 22.