Siam, H., Samy, A., Mohamed, W., Khalid, F., Gumaa, S., Mboera, L., …Ahmed, A. (2020). Seroprevalence and associated risk factors of Dengue fever in Kassala state, eastern Sudan. PLoS Neglected Tropical Diseases, e0008918 - e0008918. https://doi.org/10.1371/journal.pntd.0008918