1. Sections of Cardiovascular Medicine (T.A., K.J., V.S.R., J.M.T.)
2. Section of Heart Failure and Cardiac Transplantation, The Cleveland Clinic, OH (W.H.W.T.).
3. Cardiology Division, Lewis Katz School of Medicine at Temple University, Philadelphia, PA (M.A.B.-B.).
4. Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (H.H.C.).
5. Duke University Medical Center and Duke Heart Center, Durham, NC (G.M.F., A.F.H.).
6. Inova Heart and Vascular Institute, Falls Church, VA (C.M.O.).
7. Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA (V.S.S., J.V.B.).
8. Nephrology (F.P.W.), Yale University School of Medicine, New Haven, CT.
9. Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, NY (S.G.C.).