1. Novartis Institutes for Biomedical Research, Cambridge, MA (L.Z., J.J., M.M.M., D.P.Y., M.H., C.-W.C., G.M.T., N.L.P.-M., F.Z., M.T.B., J.M.L., W.C.).
2. Brigham and Women’s Hospital, Boston, MA (J.W.C., B.L.C., S.D.S.).
3. Novartis Institutes for Biomedical Research, Basel, Switzerland (P.S.-F., S.K.).
4. Ohio State University Wexner Medical Center, Columbus (W.T.A.).
5. British Heart Foundation Cardiovascular Research Centre, University of Glasgow, United Kingdom (P.S.J., J.J.V.M.).
6. Rigshospitalet Copenhagen University Hospital, Denmark (L.K.).
7. Baylor University Medical Center, Dallas, TX (M.P.).
8. Montreal Heart Institute and Université de Montréal, Canada (J.R.).
9. Ralph H. Johnson Department of Veterans Affairs Medical Center and Medical University of South Carolina, Charleston (M.R.Z.).
10. Novartis, East Hanover, NJ (M.F.P., M.L.).