Lopes, Sofia, Júlia Vide, Sofia Magina, Ana Paula Cunha, and Filomena Azevedo. 2018. “Fatal Orbital Pyoderma Gangrenosum With Central Nervous System Involvement”. Journal of the Portuguese Society of Dermatology and Venereology 76 (4), 435-38. https://doi.org/10.29021/spdv.76.4.952.