Bari, A., T. Fateen, and A. Ch. “Neutrophil Lymphocyte Ratio and Platelet Lymphocyte Ratio As a Marker for Disease Severity in Children With COVID-19”. International Journal of Contemporary Pediatrics, vol. 11, no. 1, Dec. 2023, pp. 8-13, doi:10.18203/2349-3291.ijcp20233953.