RIGAU-PÉREZ, José G. Determining the Incidence of Dengue Hemorrhagic Fever in Puerto Rico. Puerto Rico Health Sciences Journal, [S. l.], v. 18, n. 4, 2014. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1215. Acesso em: 20 dec. 2025.