Research Article
Clinical Significance of Epidurography Contrast Patterns after Adhesiolysis during Lumbar Percutaneous Epidural Neuroplasty
Table 1
Baseline characteristics of patients with chronic low back pain with or without leg pain who underwent lumbar percutaneous epidural neuroplasty.
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VAS: visual analog scale; ODI: Oswestry Disability Index; SF-12: 12-Item Short-Form Health Survey. |