1. Division of Palliative Care and Geriatric Medicine Massachusetts General Hospital Boston Massachusetts USA
2. Harvard Medical School Boston Massachusetts USA
3. Department of Emergency Medicine Massachusetts General Hospital Boston Massachusetts USA
4. Department of Emergency Medicine Brigham and Women's Hospital Boston Massachusetts USA
5. Department of Psychosocial Oncology and Palliative Care Dana‐Farber Cancer Institute Boston Massachusetts USA
6. Division of Palliative Medicine Scripps Health San Diego California USA
7. Ariadne Labs Brigham and Women's Hospital & Harvard T. H. Chan School of Public Health Boston Massachusetts USA
8. West Health Institute La Jolla California USA
9. Department of Emergency Medicine University of North Carolina Chapel Hill North Carolina USA