Effect of Cap-assisted Esophagogastroduodenoscopy on Observation of Major Duodenal Papilla
Clinical trial NCT03219619 · COMPLETED
Trial details
- NCT number
- NCT03219619
- Sponsor
- Air Force Military Medical University, China
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2018-07-20
- Primary completion
- 2018-07-20
- Enrollment
- 171
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