Sohail khan Raja, “INVESTIGATING THE ASSOCIATION BETWEEN BLOOD GROUPS, D-DIMER, AND NEUTROPHIL TO LYMPHOCYTE RATIO IN RELATION TO DISEASE SEVERITY AND OUTCOME: RETROSPECTIVE COHORT STUDY ON COVID-19 PATIENTS”, J Popl Ther Clin Pharmacol, vol. 30, no. 17, pp. 1664–1674, Sep. 2023.