Massa, António Fernandes, Jorge Borges da Costa, Paulo Filipe, and Manuel Sacramento Marques. “PYODERMA GANGRENOSUM ASSOCIATED WITH HIDRADENITIS SUPURATIVA – A RARE BUT WELL ESTABLISHED ASSOCIATION”. Journal of the Portuguese Society of Dermatology and Venereology 72, no. 3 (October 12, 2014): 401-405. Accessed November 24, 2024. https://revista.spdv.com.pt/index.php/spdv/article/view/287.