TABLE 2.
Demographics
| Therapy | Injection | Surgery | Total | |
|---|---|---|---|---|
| Total | 5 | 20 | 5 | 30 |
| Male/female | 3/2 | 10/10 | 4/1 | 17/13 |
| Mean age (y) | 52.4 | 62.5 | 60.6 | 60.5 |
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