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| Pre-test (mm) | Post-test (mm) | |
|---|---|---|
| TENS group (n=6)* | 62.74 ± 12.75 | 27.62 ± 11.37 |
| Control group (n=5)* | 69.11 ± 10.46 | 47.39 ± 12.57 |
| Intergroup | 0.00# | |
Values are shown as the mean ± standard deviation. *p<0.05 (intragroup), #p<0.05 (intergroup)
