Smbreen Zameer, Samreen Soomro, Samina Baig, Rukhsana Rubeen, and Shaheen Sharafat. “Seasonal Variation and Seroprevalence of Dengue Fever in Karachi, Pakistan”. JMMC, Vol. 8, no. 1, June 2019, pp. 12-15, doi:10.62118/jmmc.v8i1.20.