1. School of Nursing University of Pittsburgh Pittsburgh Pennsylvania USA
2. Palliative Research Center (PaRC) University of Pittsburgh Pittsburgh Pennsylvania USA
3. Division of General Internal Medicine University of Pittsburgh Medical Center Pittsburgh Pennsylvania USA
4. Albert Einstein Cancer Center Albert Einstein College of Medicine Bronx New York USA
5. Department of Critical Care Medicine Program on Ethics and Decision Making in Critical Illness The CRISMA Center University of Pittsburgh School of Medicine Pittsburgh Pennsylvania USA
6. Department of Medicine Section of General Internal Medicine Johns Hopkins Sidney Kimmel Comprehensive Cancer Center Baltimore Maryland USA