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. Author manuscript; available in PMC: 2011 Jun 18.
Published in final edited form as: J Biomech. 2010 Apr 10;43(9):1702–1707. doi: 10.1016/j.jbiomech.2010.02.033

Figure 5.

Figure 5

In injured subjects, if the ICN is reduced in size, but the ACL is not, rubbing is more likely to occur. If both the ICN and the ACL are reduced by the same factor though, it is no different than the non-injured subjects and will not contribute to the risk of injuring the ACL.