Zhu JM, Wang B, Li J, Chen GM, Fan YG, Feng CC, Pan HF, Ye DQ. D18S880 microsatellite polymorphism of carnosinase gene and diabetic nephropathy: a meta-analysis. Genet Test Mol Biomarkers. 2013 Apr;17(4):289–94. doi: 10.1089/gtmb.2012.0341. PMID: 23402577.