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Population data, where the numbers in parentheses indicate standard deviation.
| Sham, 15 min (n = 5) | 20 kHz,15 min (n = 5) | 20 kHz, 45 min (n = 5) | 100 kHz, 15 min (n = 5) | |
|---|---|---|---|---|
| Mean ulcer duration in log weeks (SD) | 0.67 (1.23) | 0.93 (1.13) | 1.64 (1.04) | 1.54 (1.56) |
| Mean ulcer size in log cm2 (SD) | 2.71 (1.20) | 2.63 (0.85) | 3.04 (2.47) | 4.52 (1.80) |
