1. Hospice and Palliative Medicine INTEGRIS Health, Oklahoma City, Oklahoma, USA.
2. University of Louisville School of Medicine, Louisville, Kentucky, USA.
3. Trager Institute/Optimal Aging Clinic, University of Louisville, Louisville, Kentucky, USA.
4. Division of General Internal Medicine, Palliative Medicine, and Medical Education, Department of Internal Medicine, School of Medicine, University of Louisville, Louisville, Kentucky, USA.
5. Kentucky Board of Emergency Medical Services, Lexington, Kentucky, USA.
6. Baptist Health, Louisville, Kentucky, USA.
7. Bluegrass Care Navigators, Lexington, Kentucky, USA.