1. Mount Sinai Medical Center; Cardiovascular Institute; New York New York
2. Prince of Wales Hospital Clinical School; University of New South Wales; NSW Australia
3. Cardiovascular Research Foundation; New York New York
4. London School of Hygiene and Tropical Medicine; London United Kingdom
5. Beth Israel Deaconess Medical Center; Harvard Medical School; Boston Massachusetts
6. LeBauer Cardiovascular Research Foundation; Greensboro North Carolina
7. Helios Amper-Klinikum; Dachau Germany
8. Cleveland Clinic; Cleveland Ohio
9. The Medicines Company; Munich Germany
10. Mayo Clinic; Rochester Minnesota
11. Columbia University Medical Center; New York New York