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Quality assessment of randomized controlled trials.
| Author | Year | Random sequence generation | Allocation concealment | Blinding of participants and personnel | Blinding of outcome assessors | Incomplete outcome data | Selective reporting | Other |
|---|---|---|---|---|---|---|---|---|
| Green | 2020 | Low | Low | Low | Low | Low | Low | Unclear |
| Karkouti | 2020 | Low | Low | Low | Low | Low | Low | Unclear |
