Dear Sir, The most widely used skin graft in the treatment of full-thickness wounds, caused by major burns or trauma, is split-thickness skin grafts (STSGs). 1-3 In an attempt to increase the expansion ratio of the STSGs, our laboratory has previously shown that autologous minced skin grafting accelerates reepitheliazation. 4-7 The micrografts (0.8 mm × 0.8 mm) are generated by controlled minci...