1 study found for:    21034891 [PUBMED-IDS]
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Rank Status Study
1 Unknown  A Trial Comparing the Uncovered to the Covered Wallstent in the Palliation of Malignant Bile Duct Strictures
Condition: Inoperable Tumors of the Bile Duct
Interventions: Device: Wallstent;   Device: Non-Covered Wallstent

Indicates status has not been verified in more than two years