1. William F. Connell School of Nursing, Boston College, Chestnut Hill, Massachusetts, USA.
2. School of Nursing–Camden, Rutgers University, Camden, New Jersey, USA.
3. Division of General Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
4. Population Health Sciences, Duke Cancer Institute, Durham, North Carolina, USA.
5. Division of Psychosocial Oncology and Palliative Care, Dana Faber-Cancer Institute, Boston, Massachusetts, USA.