A Multicenter, Prospective Study of a New Fully Covered Expandable Metal Biliary Stent for the Palliative Treatment of Malignant Bile Duct Obstruction

<table>Kaplan-Meier curve of patient survival and freedom from stent occlusion 81 × 40 mm (300 × 300 DPI).</table>

Gastroenterology Research and Practice

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Figure 2

Figure 2: A Multicenter, Prospective Study of a New Fully Covered Expandable Metal Biliary Stent for the Palliative Treatment of Malignant Bile Duct Obstruction 

Figure 2 | A Multicenter, Prospective Study of a New Fully Covered Expandable Metal Biliary Stent for the Palliative Treatment of Malignant Bile Duct Obstruction 