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. 2017 Aug 14;10:1179544117725026. doi: 10.1177/1179544117725026

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© The Author(s) 2017

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

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Figure 3. — Change in WOMAC pain (100 mm) from baseline in the anteromedial injection subgroup. WOMAC indicates Western Ontario and McMaster Universities Arthritis Index.