1. Department of Medicine, Stanford University, Palo Alto, California, USA.
2. Extended Care and Palliative Medicine Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA.
3. Journal of Palliative Medicine, San Diego California, USA.
4. Center to Advance Palliative Care, New York, New York, USA.
5. Global Initiatives, Healthcare Transformation Institute, The Perelman School for Medicine and the Wharton School, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
6. Johns Hopkins Medical Institutions, Sidney Kimmel Comprehensive Cancer Center, Palliative Medicine, Baltimore Maryland, USA.