Basic Study
Copyright ©The Author(s) 2023.
World J Orthop. Sep 18, 2023; 14(9): 669-681
Published online Sep 18, 2023. doi: 10.5312/wjo.v14.i9.669
Figure 4
Figure 4 Sirius red staining findings. A: Morphological changes of rectus femoris after Sirius red staining, group C (control), 1 d, 2 d, 1 wk, 2 wk, 3 wk, 4 wk, 6 wk, and 8 wk; B and C: Cross-sectional value of rectus femoris fibers. aP < 0.05; cP < 0.001; dP < 0.0001.