Fig. 3From: The morphological regeneration and functional restoration of bladder defects by a novel scaffold and adipose-derived stem cells in a rat augmentation modelPhotomicrographs of representative scanning electron microscopy images demonstrating AM-SF scaffold configurations. a The outward appearance of autologous myofibroblasts (AMs); scale bar = 100 μm. The inner appearance of b AMs and c silk fibroin (SF); scale bars = 100 μm. d The cross-sectional appearance; scale bar = 500 μmBack to article page