Fig. 2From: Development of Electrospun Chitosan-Polyethylene Oxide/Fibrinogen Biocomposite for Potential Wound Healing ApplicationsRepresentative FESEM micrographs of electrospun scaffolds. a CS-PEO, mean diameter 269.9 ± 68.4 nm. b CS-PEO/Fb, mean diameter 202.3 ± 113.2 nm. c Fb, mean diameter 351.1 ± 101.7 nm (n = 100)Back to article page