Ali, A. H. M., Mohamed, S. O. O., Elkhidir, I. H. E., Elbathani, M. E. H., Ibrahim, A. A. H., Elhassan, A. B. E., Tawer Salman, M. S., Elhassan, M. A., Elnil, M., & Hassan Abuzied, A. I. (2020). The Association of Lymphocyte count, CRP, D-Dimer, and LDH with Severe Coronavirus Disease 2019 (COVID-19): A Meta-Analysis. Sudan Journal of Medical Sciences (SJMS), 15(5), 9-19. https://doi.org/10.18502/sjms.v15i5.7146