Erratum: Engineering bioactive self-healing antibacterial exosomes hydrogel for promoting chronic diabetic wound healing and complete skin regeneration (Theranostics (2019) 9:1 (65-76) DOI: 10.7150/thno.29766)

The authors regret that some incorrect representative images were accidentally used in our previously published paper [1] when the first author assembled the figures, which are the wound healing image of Control at Day 0 in Figure 4A, the immunohistochemical staining of Collagen I (FHE@exo group at Day 21) in Figure 5A and Collagen III (FHE group at Day 21) in Figure 5C, and the immunohistochemical staining of Ki67 (FHE group at Day 14) in Figure S6C. The correct representative images are shown below. The corrections made in this erratum do not affect any of the results, conclusion and the text description in the original published version. The authors express sincere apologies for any inconvenience or misunderstanding that it may have caused.