1. Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, Gainesville, Florida, USA.
2. Department of Religion, Health and Human Values, Rush University Medical Center, Chicago, Illinois, USA.
3. Community Hospice & Palliative Care, Jacksonville, Florida, USA.
4. Department of Palliative, Rehabilitation, and Integrative Medicine, MD Anderson Cancer Institute, Houston, Texas, USA.
5. Department of Medicine, Northwestern University and Jesse Brown VA Medical Center, Chicago, Illinois, USA.
6. Department of Medicine, University of Florida, Gainesville, Florida, USA.
7. Department of Medicine, Rush University, Chicago, Illinois, USA.
8. Department of Medicine, University of California San Francisco, San Francisco, California, USA.
9. Department of Family and Preventive Medicine, Emory University, Atlanta, Georgia, USA.
10. Department of Psychology, Skidmore College, Saratoga Springs, New York, USA.
11. HealthCare Chaplaincy Network, New York, New York, USA.
12. Department of Psychiatry and Cancer Care Manitoba Research Institute, University of Manitoba, Winnipeg, Canada.
13. Mongan Institute, Harvard University, Boston, Massachusetts, USA; Supportive Oncology, Robert H Lurie Comprehensive Cancer Center, Northwestern Medical Group, Feinberg School of Medicine, Northwestern University Chicago, Illinois, USA.