1. Division of Cardiology, Yale University, New Haven CT (N.A.H.).
2. Association of Black Cardiologists, Washington, DC (N.A.H., M.J., S.C.L., K.M.A., D.E.A., J.N.N., D.G., E.O.O., C.W.Y., M.A.A., T.D.).
3. Division of Cardiology, Memorial Sloan-Kettering Cancer Center, New York NY (M.J.).
4. Division of Cardiology, John Hopkins University, Baltimore MD (S.C.L.).
5. Division of Cardiology, Stanford University, CA (K.M.A.).
6. Division of Cardiology, Columbia University, New York NY (D.E.A.).
7. Division of Cardiology, University of California, San Francisco (J.N.N., M.A.A.).
8. Department of Medicine, Morehouse School of Medicine, Atlanta, GA (E.O.O.).
9. Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.).