Fig. 3From: Development and use of biomaterials as wound healing therapiesScanning electron micrographs (SEMs) of the micro- and macro-structure of a native dermal extracellular matrix (ECM) and b fibronectin scaffolds for wound healing applications. Figure adapted with permission from the original article of Chantre et al. [13]. (Copyright 2018 by Elsevier Ltd)Back to article page