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. 2011 May 18;5:177–180. doi: 10.2174/1874325001105010177

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© Tibesku et al.; Licensee Bentham Open.

This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

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Fig. (1) — Time course of the development of VEGF expression in osteoarthritis (light bar presents the sham operation, grey bar the acl resection group). The percentage of VEGF expressing chondrocytes was significantly increased in the ACL resection group after 6 (p=0.01) and 12 (p=0.05) weeks. Data represent mean ± SD from 4 independent determinations.