Prajapati, Maulikkumar K, et al. “A Study of Serum Ferritin Level in Patients of Dengue Fever and Its Correlation With the Se-Verity of Dengue Fever in Tertiary Care Hospital of South Gujarat”. National Journal of Medical Research, vol. 12, no. 04, Dec. 2022, pp. 69-72, doi:10.55489/njmr.12042022930.