| Affiliation: | 1. Harrington Heart and Vascular Institute/Case Western Reserve University, Cleveland, Ohio;2. Mount Auburn Hospital-Harvard Medical School, Cambridge, Massachusetts;3. Rochester General Hospital, Rochester, New York;4. Louis A. Weiss Memorial Hospital, Chicago, Illinois;5. Boston University School of Public Health, Boston, Massachusetts;6. University of Kansas Medical center, Kansas City, Kansas;7. University of Arizona, Tucson, Arizona;8. University of Connecticut, Connecticut;9. Lamar University, Beaumont, Texas;10. Mayo Clinic, Rochester, Minnesota;11. Miami Cardiac and Vascular Institute/Baptist Health South Florida, Miami, Florida |
