Macias, V. C., C. Amaro, I. Freitas, R. Vieira, and J. Cardoso. “CUTANEOUS MASTOCYTOSIS IN CHILDHOOD – RETROSPECTIVE STUDY OF 32 PATIENTS”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 70, no. 4, Apr. 2013, pp. 459-63, doi:10.29021/spdv.70.4.99.