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. 2014 Jul 15;9(14):1351–1357. doi: 10.4103/1673-5374.137587

Figure 4.

Figure 4

Neovessels at the midportion of the graft (graft level) at 8 weeks post-operation.

Neovessels are marked with white circles (toluidine blue staining, × 200). (A) A nerve autograft; (B) inside-out vein autograft, (C) and inside-out vein autograft filled with platelet-rich plasma.