Figure 2.
Group A: patients’ symptoms at T0, T1 and T2 (ANOVA test, values are means). * VAS: Visual Analogue Scale, at 10-points, except for pain, at 100-points. @ p = 0.0001; # p = 0.02; § p = 0.01; + p = 0.002; $ p = 0.042; £ p = 0.04.
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