1. Baystate Medical Center; Springfield Massachusetts
2. Stony Brook University Medical Center; Stony Brook New York
3. Stanford University Medical Center; Stanford California
4. University of Texas Health Science Center in San Antonio; San Antonio Texas
5. Mount Sinai School of Medicine; New York New York
6. University of Colorado School of Medicine; Aurora Colorado
7. Detroit Medical Center; Detroit Michigan
8. University of Washington School of Medicine; Seattle Washington
9. Long Beach Veterans Administration Hospital; University of California; Irvine California
10. Advocate Illinois Masonic Medical Center; Rush Medical College; Chicago Illinois