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. 2021 Jul 22;11(8):961. doi: 10.3390/brainsci11080961

Figure 4.

Figure 4

rTMS effects on pain intensity between the groups on the 4th week (A) and 36th week (B). The y-axis indicates the mean pain intensity expressed as a percentage (%). The x-axis depicts the time points (in weeks) of conducted measurements. The * symbols indicate significant group differences (Bonferroni corrected, two-tailed, paired t-test, p ≤ 0.05). Error bars depict the standard error of mean (SEM).