title: Opponent's comments.
authors.affiliation: Department of Internal Medicine/Nephrology, University of Michigan, Ann Arbor, MI, USA Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA.
authors.forename: Matthias
authors.initials: M
authors.lastname: Kretzler
authors.affiliation: Department of Internal Medicine/Nephrology, University of Michigan, Ann Arbor, MI, USA Arbor Research Collaborative for Health, Ann Arbor, MI, USA.
authors.forename: Laura H
authors.initials: LH
authors.lastname: Mariani
mesh_terms: D015415:Biomarkers / Q000032:analysis*; D003928:Diabetic Nephropathies / Q000175:diagnosis*; D003951:Diagnostic Errors; D005923:Glomerulosclerosis, Focal Segmental / Q000175:diagnosis*; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis*; D008181:Lupus Nephritis / Q000175:diagnosis*
chemical_list: D015415:Biomarkers