Bouceiro-Mendes, Rita, and J. Borges-da-Costa. “The Impact of COVID-19 Pandemic on Sexually Transmitted Infections”. Journal of the Portuguese Society of Dermatology and Venereology 79, no. 3 (October 17, 2021): 247-251. Accessed January 29, 2022. https://revista.spdv.com.pt/index.php/spdv/article/view/1325.