1. Palliative and Advanced Illness Research (PAIR) Center, Perelman School of Medicine, the University of Pennsylvania, Philadelphia
2. Center for Health Incentives and Behavioral Economics, Perelman School of Medicine, the University of Pennsylvania, Philadelphia
3. Department of Medicine, Perelman School of Medicine, the University of Pennsylvania, Philadelphia
4. Department of Medical Ethics and Health Policy, Perelman School of Medicine, the University of Pennsylvania, Philadelphia
5. Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, the University of Pennsylvania, Philadelphia
6. Statistics Department, the Wharton School, the University of Pennsylvania, Philadelphia
7. Division of Biostatistics, New York University School of Medicine, New York
8. Department of Population Health, New York University School of Medicine, New York
9. Department of Health Policy and Management, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
10. Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
11. Clinical Research, Investigation, and Systems Modeling of Acute Illness Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
12. Department of Clinical and Translational Science, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
13. Section of Palliative Care and Medical Ethics, Division of General Internal Medicine, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
14. Institute for Doctor-Patient Communication, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
15. Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
16. Palliative and Supportive Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
17. Carnegie Mellon University, Department of Social and Decision Sciences, Pittsburgh, Pennsylvania
18. The Wharton School, Health Care Management Department, the University of Pennsylvania, Philadelphia
19. Program of Ethics and Decision Making in Critical Illness, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania