I Thien, Chan, Mariana Rita de Novaes Fernandes, Marcella D’Elia Novello, Fernanda Cabral, Aline Lopes Bressan, Juan Manuel Piñeiro-Maceira, and Alexandre Carlos Gripp. 2018. “Refractory Bullous Pemphigoid in HIV-Infected Patient”. Journal of the Portuguese Society of Dermatology and Venereology 76 (1), 75-78. https://doi.org/10.29021/spdv.76.1.739.