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Figure 2.
The magnitude of hip and knee kinematic variability is increased due to age as revealed with the SD and CV analysis. In the above graph, the statistical differences found in SD and CV values due to age are indicated with an asterisk.
Kyvelidou et al. Journal of NeuroEngineering and Rehabilitation 2008 5:22 doi:10.1186/1743-0003-5-22
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