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Comparison of arterial filling times (in seconds) before and after surgery following bilateral or unilateral ligation.
| Bilateral ligation | Unilateral ligation | |
|---|---|---|
| Before surgery (s) | 4.93 ± 0.90 | 5.05 ± 0.35 |
| After surgery (s) | 5.67 ± 0.83 | 5.40 ± 0.34 |
| t | −3.326 | −1.552 |
| p | 0.045 | 0.218 |
