Percutaneous Adhesiolysis Versus Transforaminal Epidural Steroid Injection for the Treatment of Chronic Radicular Pain Caused by Lumbar Foraminal Spinal Stenosis: A Retrospective Comparative Study.

Ann Rehabil Med · 2015 · PMC4720770 · PMID 26798608

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a trend towards significanceno p-value reported

[ 23 ] found a strong correlation between the volume of fluid injected and pain relief irrespective of steroid dose in the immediate and intermediate term and a trend towards significance in the short term.

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