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. 2020 Dec 5;6(6):1791–1809. doi: 10.1016/j.bioactmat.2020.11.028

Fig. 1.

Fig. 1

The challenges after vascular graft implantation. Days and weeks after implantation, insufficient endothelialization and thrombogenesis may happen. Months after implantation, uncontrollable proliferation of SMCs may lead to IH. Inflammatory cells play a role in regulating EC and SMC behavior.