Póvoas, Dina, Cândida Fernandes, Vasco Macia, Bárbara Flor de Lima, Ana Rodrigues, Fernando Maltez, and Jorge Cardoso. “Anal Cancer in HIV Patients - Experience at Hospital De Curry Cabral”. Journal of the Portuguese Society of Dermatology and Venereology 74, no. 2 (August 3, 2016): 179-184. Accessed March 28, 2024. https://revista.spdv.com.pt/index.php/spdv/article/view/555.