1. Children's Hospital, Boston, Massachusetts.
2. Kennedy School of Government, Harvard University, Cambridge, Massachusetts.
3. Massachusetts General Hospital, Boston, Massachusetts.
4. Brigham and Women's Hospital, Boston, Massachusetts.
5. Harvard Medical School, Boston, Massachusetts.
6. Beth Israel Deaconess Medical Center, Boston, Massachusetts.
7. Joslin Diabetes Center, Boston, Massachusetts.
8. Dana Farber Cancer Institute, Boston, Massachusetts.
9. Cambridge Health Alliance, Boston, Massachusetts.