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. 2019 Aug 7;9:11433. doi: 10.1038/s41598-019-47389-w

Figure 4.

Figure 4

New vessel growth in the distal area of the EStim rat limb stumps 28 days post amputation. (A) Representative image displaying vascular ingrowth in the distal end of the EStim stump at day 28 post-amputation. (AB&OG staining; Scale bar = 100 µm). a – High magnification (40×; Scale bar = 10 µm) of new vessel. (B) Graph indicating density of new vessels at the distal end of the stumps in all 3 groups 7- and 28- days post amputation. n.s. - non significant (p ≥ 0.05).