Denburg MR, Xu Y, Abraham AG, Coresh J, Chen J, Grams ME, Feldman HI, Kimmel PL, Rebholz CM, Rhee EP, Vasan RS, Warady BA, Furth SL. Metabolite Biomarkers of CKD Progression in Children. Clin J Am Soc Nephrol. 2021 08; 16(8):1178-1189.