1. Healthcare Delivery Innovation Center, Minneapolis Heart Institute, MN (S.M.B., P.R., C.E.S.).
2. Center for Healthcare Innovation, Hospital of the University of Pennsylvania, Philadelphia (S.A.).
3. Washington University School of Medicine, Barnes Jewish Hospital, St. Louis, MO (A.P.A.).
4. George Washington University, DC (W.B.B.).
5. University of Texas Southwestern Medical Center and Center for Innovation and Value at Parkland, Dallas (S.R.D.).
6. Sanger Heart and Vascular Institute, Atrium Health, Charlotte, NC (W.E.D.).
7. Smidt Heart Institute, Cedars-Sinai, Los Angeles, CA (J.E.E.).
8. New York Presbyterian Hospital, Weill Cornell Medicine (J.G.).
9. Center for Cardiovascular Analytics, Research and Data Science (CARDS), Providence Heart Institute, Providence St. Joseph Health, Portland, OR (T.J.G.).
10. Emory Heart and Vascular Center and the Department of Medicine, Emory University School of Medicine (A.G., D.G.).
11. Heart, Vascular and Thoracic Institute Center for Healthcare Delivery Innovation, Cleveland Clinic, OH (U.N.K.).
12. University of Colorado School of Medicine, Aurora, CO (A.E.L.).
13. Denver Health and Hospital Authority, CO (A.E.L.).
14. Northwestern University Feinberg School of Medicine, Chicago, IL (R.K.M.).
15. Lindner Center for Research, The Christ Hospital, Cincinnati, OH (S.S.).
16. University of Colorado School of Medicine, Aurora (P.M.H.).
17. VA Eastern Colorado Health Care System, Aurora (P.M.H.).