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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Biomaterials. 2014 Jan;35(2):825–835. doi: 10.1016/j.biomaterials.2013.10.014

Figure 4.

Figure 4

Digital images of pVEGF loaded 60 μm porous (A) and n-pore (B) hydrogel implants upon excision at 6 weeks demonstrate visible differences in angiogenesis.