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. 2020 Jan 17;14:103–110. doi: 10.1016/j.reth.2019.12.003

Fig. 5.

Fig. 5

Hypoxia and angiogenesis by immunohistochemical staining and their changes in tendon repair. (A-D)The expression of GLUT1 at 9 days and 2 weeks after injury. (E–H) The expression of CA9 at 9 days and 2 weeks after injury. (I–L) The expression of VEGF at 9 days and 2 weeks after injury. (M–P) The expression of VEGF at 9 days and 2 weeks after injury. (Q–T) Total area of GLUT1, CA9, VEGF positive areas and CD31 + vessels at 9 days and 2 weeks after injury. Scale bar = 50 μm, *p < 0.05.