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Figure 1 Daily Peptide Sampling and Box Plots

(A) Patient plot for 60 patients. Changes in plasma midregional proatrial natriuretic peptide (MR-proANP) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) in 60 individual patients within the first 5 days after acute myocardial infarction. (B) Midregional proatrial natriuretic peptide and NT-proBNP box plots. Median and interquartile range of plasma peptide levels in the 132 patients with serial sampling data.