Authors' reply to: Comment on the article by Dr. Toshima about alopecia areata multiplex following autologous dermal micrograft injection. - Toshima S; Kurihara Y; Wang EHC; Nomura H; Hayashi Y; Christiano AM; Amagai M; Umegaki-Arao N (Journal of the European Academy of Dermatology and Venereology : JEADV, 2020)