Laureano Oliveira, A., L. El-Shabrawi-Caelen, E. Arzberger, and I. Zalaudek. “Dermoscopic and Confocal Microscopic Presentation of Rare Melanoma of the Nipple”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 74, no. 4, Dec. 2016, pp. 417-8, doi:10.29021/spdv.74.4.687.