| Affiliation: | 1 Renal Division, Department of Medicine, Brigham and Women''s Hospital, Boston, MA;2 Harvard Medical School, Boston, MA;3 Renal Division, Department of Medicine, Duke University Medical Center, Durham, NC;4 Renal Division, Department of Medicine, University of Texas Southwestern, Dallas, TX;5 Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD;6 Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, MD;7 Division of Nephrology, Department of Medicine, Stanford University, Palo Alto, CA;8 Boston College, Connell School of Nursing, Boston, MA;9 Division of Nephrology, Department of Medicine, Thomas Jefferson University, Philadelphia, PA;10 Richmond Nephrology Associates, Richmond, VA;11 DaVita Clinical Research, Minneapolis, MN |
