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. 2020 Apr 21;13:761–770. doi: 10.2147/JPR.S214488

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© 2020 Rondanelli et al.

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Plot of the VAS’s mean over time in the left knee (dashed line) and in the right knee (solid line).

Note: *Significant time in which we observe a significant decrease of VAS (VAS (time2) –VAS (time1)) both in right and left knee, taking into account correlations between measurements and times.