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Number of patients in defined external rotation range at each follow-up visit
| External Rotation (degrees) | Number of patients at each follow-up visits | ||
|---|---|---|---|
| At 1 1/2 month | At 3rd month | At 6th month | |
| < 30 | 16 | 7 | 5 |
| 30 – 60 | 19 | 28 | 18 |
| 60 – 90 | 0 | 0 | 12 |
| Total | 35 | 35 | 35 |
