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. 2023 May 23;16:2209–2222. doi: 10.2147/JIR.S409871

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© 2023 Dymicka-Piekarska et al.

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(a–c) Kaplan-Meier survival curves of patients with COVID-19 according to: (a) Age, (b) NLR value (median Me = 6.56), (c) LMR value (median Me = 2.23).