Fig. 3. Forest plot (A) and publication bias (B) of NT-proBNP by meta-analysis. OR is indicated by filled squares. The size of the squares indicates the weight of study. The solid line indicates a range of 95% CI. Abbreviation: CI, confidence interval.

Korean J Clin Lab Sci 2022;54:256-64 https://doi.org/10.15324/kjcls.2022.54.4.256

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