Fig. 2From: Urinary [TIMP-2]*[IGFBP7] for early prediction of acute kidney injury after coronary artery bypass surgeryPostoperative course of [TIMP-2]*[IGFBP7] (a) serum creatinine (b) and (c) eGFR in patients with AKI ≥2 compared to patients with AKI ≤1Back to article page