From the Department of Pathology, Columbia University College of Physicians and Surgeons (V.D.D.); and the Division of Pediatric Nephrology, Albert Einstein College of Medicine (F.J.K.) — both in New York; and UNC Kidney Center and the Division of Nephrology and Hypertension, University of North Carolina, Chapel Hill (R.J.F.).
Address reprint requests to Dr. D'Agati at Columbia University Medical Center, Division of Renal Pathology, Rm. VC14-224, 630 W. 168th St., New York, NY 10032, or at [email protected].
Disclosure forms provided by the authors are available with the full text of this article at NEJM.org.
No potential conflict of interest relevant to this article was reported.
