Spine
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Review Meta Analysis
Nonsteroidal Anti-inflammatory Drugs for Sciatica: An Updated Cochrane Review.
Systematic review and meta-analysis. ⋯ 1.
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Observational Study
Minimum clinically important difference and substantial clinical benefit in pain, functional, and quality of life scales in Failed Back Surgery Syndrome patients.
.: Prospective observational 1-year study. ⋯ 3.
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A case report and review of the literature. ⋯ 5.
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A prospective comparison. ⋯ 2.