Efficacy and Cost: Benefit Ratio of 0, 1, and 2 Medial Branch Blocks for Lumbar Facet Joint Radiofrequency Denervation
Clinical trial NCT00484159 · COMPLETED
Trial details
- NCT number
- NCT00484159
- Sponsor
- Johns Hopkins University
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2007-02-01
- Primary completion
- 2009-01-01
- Enrollment
- 151
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