1. Houston Methodist, Houston, TX
2. National Patient Safety Foundation, Boston, MA
3. Brigham and Women’s Hospital, Boston, MA
4. Beth Israel Deaconess Medical Center, Boston, MA
5. Massachusetts General Hospital, Boston, MA
6. Partners HealthCare System, Boston, MA
7. Risk Management Foundation of the Harvard Medical Institutions, Inc. (CRICO), Cambridge, MA
8. Tufts Medical Center, Boston, MA