Ten-year Practice of Labor Pain Control in China
Clinical trial NCT00776581 · COMPLETED
Trial details
- NCT number
- NCT00776581
- Sponsor
- Nanjing Medical University
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2009-01-01
- Primary completion
- 2009-09-01
- Enrollment
- 40000
Track trials programmatically
Sponsors, conditions and status changes through the Atlas API.