D’Erme, A. M., R. Iozzo, P. Viacava, F. . De Luca, A. Janowska, V. Dini, M. Romanelli, C. Fidanzi, and G. Bagnoni. “Pigmentary Mammary Paget Disease: Clinical, Dermoscopical and Histological Challenge”. Dermatology Reports, vol. 13, no. 3, July 2021, doi:10.4081/dr.2021.9235.