Fig. 5From: Regeneration of a neoartery through a completely autologous acellular conduit in a minipig model: a pilot studyRemodeling of grafts at 1, 2 months after implantation. H&E staining (a) of the grafts during the transition into a neoartery. Masson’s trichrome (b) and Verhoeff’s staining (c) show collagen (blue) and elastin (black). White arrows indicate elastin. Scale bar, 50 μmBack to article page