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Results of the risk of bias assessment
| Intervention | Author and Year | Random sequence generation | Allocation concealment | Blinding of participants and personnel | Blinding of outcome assesssment | Incomplete data outcome | Selective reporting |
|---|---|---|---|---|---|---|---|
| Open vs Arthroscopic | Anderson et al. 2008 | High | High | High | Unclear | Low | Low |
| Luchetti et al. 2014 | High | High | High | Unclear | High | High |
