The Effect of Two Different Structured Balls on Pain and Fear Levels During Venous Blood Collection in Children
Clinical trial NCT04631094 · COMPLETED
Trial details
- NCT number
- NCT04631094
- Sponsor
- Zeynep Yurdakul
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2021-01-04
- Primary completion
- 2021-06-18
- Enrollment
- 310
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