1. Barr L, Barrera A (2011) Use of hair grafting in scar camouflage. Facial Plast Surg Clin North Am 19(3):559–568
2. Barrera A (2003) The use of micrografts and minigrafts in the aesthetic reconstruction of face & scalp. Plast Reconstr Surg 112(3):883–890
3. Bedforth NM, Chambers WA, Checketts MR, Colvin LA, Connolly C, Croner GA et al (2012) Principles and practise of regional anaesthesia. In: McLeod GA, McCartney CJL, Wildsmith JAW (eds), 4th edn. Oxford University Press, Oxford
4. Bernstein RM, Rassman WR, Seager D, Shapiro R, Cooley JE et al (1998) Standardizing the classification & description of follicular unit transplantation & mini-micrografting techniques. Dermatol Surg 24:957–963
5. Dua K et al (2017) A look back at hair restoration through history. Int J Transpl Plast Surg 1(1):000101