Fig. 3From: “Platelet-Rich Plasma” epidural injection an emerging strategy in lumbar disc herniation: a Randomized Controlled TrialThe change in LegVAS (A), BackVAS (B) and ODI (C) between the 2 treatment groups; triamcinolone and PRP. The results are shown as mean ± SD. Data were analyzed with repeated ANOVA with p-value < 0.05Back to article page