1 Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana.
2 Department of Medicine, Comprehensive Transplant Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
3 Division of Nephrology, University of Michigan, Ann Arbor, Michigan.
4 CTI Clinical Trial and Consulting, Inc., Birmingham, Alabama.
5 Division of Nephrology and Hypertension, Department of Medicine, Oregon Health and Science University, Portland, Oregon.
6 Division of Nephrology, Department of Medicine and Kidney/Pancreas Transplant Program, University of Texas Medical Branch School of Medicine, Galveston, Texas.
7 Nephrology, Department of Medicine, West Virginia University School of Medicine, Morgantown, West Virginia.
8 Nephrology, Department of Medicine, Central Florida Kidney Center, Inc., Gainesville, Florida.
9 Nephrology and Hypertension, Department of Medicine, University of Florida, Gainesville, Florida.
10 Renal Section, Nephrology, Department of Medicine, North Florida/South Georgia Veteran Healthcare System, Gainesville, Florida.
11 Renal Medicine, Department of Medicine, Brigham & Women's Faulkner Hospital, Harvard Medical School, Boston, Massachusetts.