Figure 8

Overall VAS scores in IEG. Overall VAS scores for intensity of pain (A), number of days that pain lasted (B), and discomfort level (C) in IEG. *Significant difference between two groups; p < 0.05.
Overall VAS scores in IEG. Overall VAS scores for intensity of pain (A), number of days that pain lasted (B), and discomfort level (C) in IEG. *Significant difference between two groups; p < 0.05.