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Follow-up Times
| Efficacy Outcomes | |
|---|---|
| Follow-up duration | |
| Mean follow-up (d ± SD) | 701.6 ± 490.9 |
| Follow-up > 2 (y), n | 44 |
| Follow-up ≥ 1 ≤ (y), n | 17 |
| Follow-up < 1 (y), n | 30 |
| Volume injected | |
| Mean volume, mL/session/side, (minimum–maximum) | 40.86 (20 - 70) |
| Mean total volume, cc/person/side ± SD | 119.89 ± 37.22 |
