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. 2022 Feb 23;10(2):23259671221076883. doi: 10.1177/23259671221076883

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© The Author(s) 2022

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 License (https://creativecommons.org/licenses/by-nc-nd/4.0/) which permits non-commercial use, reproduction and distribution of the work as published without adaptation or alteration, without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 2. — Forest plot of studies used in meta-analysis of International Knee Documentation Committee (IKDC) scores. MD, mean difference. First Kuenze 2019 is reference 31, second Kuenze 2019 is reference 30.