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. 2014 Mar 27;9(3):e93460. doi: 10.1371/journal.pone.0093460

Figure 2. Analysis of urine [TIMP-2]*[IGFBP7].

Figure 2

(A) Graph shows mean urine [TIMP-2]*[IGFBP7] concentrations at various time points before and after cardiopulmonary bypass. (B) Graph shows urine [TIMP-2]*[IGFBP7] corrected for urine creatinine excretion. (C) Graph shows mean urine NGAL concentrations at various time points before and after cardiopulmonary bypass. Error bars are SE. Asterisks (*) denote significant differences (p≤0.05) between groups (AKI, non-AKI) at the respective time point.