Nordström R E
Plast Reconstr Surg. 1979 Jul;64(1):9-12. doi: 10.1097/00006534-197907000-00002.
A method is presented for punch hair grafting under split-skin grafts and under very thin, scarred, bald skin. When used, the grafts have had a 100 percent survival, and almost 100 percent of the follicles survived as well.