Compare Combined Sphincterotomy and Balloon Dilation (ESBD) Versus Standard Sphincterotomy (ES) in Removing Biliary Stones
Clinical trial NCT00164853 · COMPLETED
Trial details
- NCT number
- NCT00164853
- Sponsor
- Chinese University of Hong Kong
- Status
- COMPLETED
- Phase
- Phase 3
- Study type
- INTERVENTIONAL
- Start date
- 2005-09-01
- Primary completion
- 2011-09-01
- Enrollment
- 180
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