Review Article
Clinical Efficacy of Epidural Injections of Local Anesthetic Alone or Combined with Steroid for Neck Pain: A Systematic Review and Meta-Analysis
Figure 3
Change in pain score level using numeric rating scale (NRS).
(a) Change in pain score level using numeric rating scale (NRS) from baseline at 6 months in patients treated with lidocaine |
(b) Change in pain score level using numeric rating scale (NRS) from baseline at 6 months in patients treated with |