1. Perelman School of Medicine; University of Pennsylvania; Philadelphia Pennsylvania
2. Kansas City Hospice and Palliative Care; Kansas City Missouri
3. Warren Alpert School of Medicine; Brown University; Providence Rhode Island
4. Milton S. Hershey Medical Center; College of Medicine; Penn State University; Hershey Pennsylvania
5. Faith Presbyterian Hospice; Dallas Texas
6. Arbor Hospice; Ann Arbor Michigan
7. Philadelphia Veterans Affairs Medical Center; Philadelphia Pennsylvania
8. Hospice and Community Care; Lancaster Pennsylvania