Cabral, R., A. Brinca, J. C. Cardoso, and Óscar Tellechea. “NODULAR MALIGNANT MELANOMA - OR MAYBE NOT?”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 71, no. 3, July 2014, pp. 429-31, doi:10.29021/spdv.71.3.205.