Persistent Acute Kidney Injury*

The Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA *See also p. e269. Supported, in part, by R01DK083961 from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). The content of this article is solely the responsibility of the author and does not necessarily represent the official views of the NIDDK or the National Institutes of Health. Dr. Kellum received support for article research from the National Institutes of Health.