Letture consigliate:

1. Rossi A. - Tema Medicina anno VI n°1/2001: Più capelli
2. Beehner M. - Dermatol Surg 2001; 27:375-380: Nomenclature proposal for the zones and landmarks of the balding scalp.
3. Blugerman G. et al. - Hair Transplant Forum Intl 1996; 6(6):1-14: Ergonomics applied to hair restoration