The Learning Curve of NBI With Magnification in the Diagnosis of Colorectal Lesions
Clinical trial NCT01431703 · COMPLETED
Trial details
- NCT number
- NCT01431703
- Sponsor
- Zhizheng Ge
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2010-05-01
- Primary completion
- 2011-04-01
- Enrollment
- 326
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