POEM vs. Pneumatic Dilation for Esophageal Achalasia
Clinical trial NCT01768091 · UNKNOWN
Trial details
- NCT number
- NCT01768091
- Sponsor
- Nanfang Hospital, Southern Medical University
- Status
- UNKNOWN
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2011-12-01
- Primary completion
- 2013-12-01
- Enrollment
- 200
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