Research Article

[Retracted] The Effect of Acute Kidney Injury on TGF-β1 and Smad3 in Patients with Coronary Heart Disease after Off-Pump Coronary Artery Bypass Grafting

Figure 1

Serious renal fibrosis in patients of the AKI group. H&E staining of kidney specimens from sample subjects A and B who have been treated with kidney transplants.