Coelho de Sousa, V., I. Marques Fonseca, A. Cordeiro, and M. J. Paiva Lopes. “Cutaneous Manifestations of Rasopathies”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 75, no. 1, Apr. 2017, pp. 9-18, doi:10.29021/spdv.75.1.713.