Abril Gamboa, Andrés, Luis Vasco, Mauricio Espinel, Josefina Coloma, and Gabriel A. Trueba P. “Difficulties in the Differential Diagnosis of Dengue and Leptospirosis in Guayaquil”. ACI Avances en Ciencias e Ingenierías 5, no. 1 (April 8, 2013). Accessed May 4, 2026. https://revistas.usfq.edu.ec/index.php/avances/article/view/116.