1. A comparison of hair growth between follicular unit grafts trimmed “skinny” vs. “chubby.”;Beehner;Hair Transplant Forum Int’l,1999
2. Kim, J.C. , M.K. Kim , and Y.C. Choi . Regeneration of the human scalp hair follicle after horizontal sectioning: implications for pluripotent stem cells and melanocyte reservoir. In: D. Van Neste and V.A. Randall , eds. Hair Research for the Next Millennium (1996) Amsterdam: Elsevier; 135-139.
3. Martinick, J. The results at 18 months of the longitudinal clinical research into the importance of transplanting intact follicular units vs. follicular units that have traumatized using a variety of methods including transaction at the bulge. 8th Annual Meeting of the ISHRS, Hawaii, December 2000.