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. 2020 May 31;7:39. doi: 10.1186/s40634-020-00256-4

Fig. 3.

Fig. 3

Medial tibial collagen degeneration by tibial zone. The effect of IA-BioHA or IA-hylan G-F 20 on tibial collagen by tibial zone is presented as the percent change from the vehicle control animals. A positive number indicates the tibial collagen score was less than vehicle control and a negative number indicates the tibial collagen was greater than vehicle control. Error bars reflect 1 standard deviation. n = 15/group. Different from vehicle control; * p = 0.016, ** p = 0.030