A Prospective Randomized Study for Efficacy of Uncovered Double Bare Metallic Stent Compared to Uncovered Single Bare Metallic Stent in Malignant Biliary Obstruction
Clinical trial NCT01869894 · COMPLETED
Trial details
- NCT number
- NCT01869894
- Sponsor
- Yonsei University
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2013-06-01
- Primary completion
- 2014-06-01
- Enrollment
- 73
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