Costa, Ana Célia, Sofia Campina, Pedro Andrade, Paulo Filipe, Arminda Guilherme, and Margarida Gonçalo. “Chronic Urticaria – From Diagnose to Treatment”. Journal of the Portuguese Society of Dermatology and Venereology 74, no. 4 (December 26, 2016): 315-325. Accessed November 23, 2024. https://revista.spdv.com.pt/index.php/spdv/article/view/670.