Effect of Botulinum Toxin Injection Into Upper Esophageal Sphincter in Patients With Medullary Infarction
Clinical trial NCT06196606 · UNKNOWN
Trial details
- NCT number
- NCT06196606
- Sponsor
- The First Affiliated Hospital of Zhengzhou University
- Status
- UNKNOWN
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2022-11-11
- Primary completion
- 2024-12-12
- Enrollment
- 20
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