Adverse Events During Upper Gastrointestinal Endoscopy
Clinical trial NCT01979549 · UNKNOWN
Trial details
- NCT number
- NCT01979549
- Sponsor
- RenJi Hospital
- Status
- UNKNOWN
- Study type
- OBSERVATIONAL
- Start date
- 2013-12-01
- Primary completion
- 2014-12-01
- Enrollment
- 6000
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