Research Article

Efficacy of Pulsed Radiofrequency on Cervical 2-3 Posterior Medial Branches in Treating Chronic Migraine: A Randomized, Controlled, and Double-Blind Trial

Figure 5

MIDAS scores of the two groups. The MIDAS scores in the treatment group were significantly improved compared to the baseline and to the sham group. versus the baseline and versus the sham group.