Fig. 1From: Correction to: Progress in studies of epidermal stem cells and their application in skin tissue engineeringThe interaction between EPSCs and the dermis. a The EPSC-fibroblast unit. b The EPSC-muscle unit. c The EPSC-adipocyte unit. d The EPSC-nerve unit. This image is based on a previously published image [2, 3]Back to article page