Table 1.
Patient characteristics.
| Patients | Control | Painful |
|---|---|---|
| Average years of age (range) | 53.5 (25–69) | 45.3 (26–54) |
| Sex (F/M) | 3/4 | 7/2 |
| MR grade | I (n=2) IV (n=3) V(n=2) |
III (n=3) IV (n=4) V (n=2) |
|
| ||
| Total | 7 | 9 |
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