Ultrathin Versus Conventional Esophagogastroduodenoscopy in Unsedated Patient With or Without Local Pharyngeal Anaesthesia
Clinical trial NCT00164996 · COMPLETED
Trial details
- NCT number
- NCT00164996
- Sponsor
- Chinese University of Hong Kong
- Status
- COMPLETED
- Phase
- Phase 3
- Study type
- INTERVENTIONAL
- Start date
- 2004-09-01
- Primary completion
- 2010-09-01
- Enrollment
- 400
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