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Scatterplots illustrating the correlations between Pneumonia Severity Index score and (A) NLR, (B) PLR, (C) lymphocyte count, (D) monocyte count, (E) white blood cell count, and (F) neutrophil count in patients SARS‐CoV‐2 infection. NLR, neutrophil‐to‐lymphocyte ratio; PSI, Pneumonia Severity Index; PLR, platelet‐to‐lymphocyte ratio; WBC, white blood cell
