Gonçalves, T., Cavalcante, R., Okajima, R., de Brito, A. and Bittencourt, M. (2020) “Syringocystadenoma Papilliferum of Atypical Location”, Journal of the Portuguese Society of Dermatology and Venereology, 78(2), pp. 159-161. doi: 10.29021/spdv.78.2.1139.