[1]
A. Rakowska, M. Slowinska, M. Olszewska, and L. Rudnicka, “New Trichoscopy Findings in Trichotillomania: Flame Hairs, V-sign, Hook Hairs, Hair Powder, Tulip Hairs”, Acta Derm Venereol, vol. 94, no. 3, pp. 303–306, Sep. 2013.