1. Stanford University Medical Center, Stanford, California, USA.
2. Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.
3. Memorial Sloan Kettering Cancer Center, New York, New York, USA.
4. Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
5. Feinberg School of Medicine, Northwestern University, Evanston, Illinois, USA.
6. Boston Psychoanalytic Institute, Cambridge Health Alliance, Harvard Medical School, Boston, Massachusetts, USA.
7. Princess Margaret Cancer Centre, University of Toronto, Global Institute of Psychosocial, Palliative, and End of Life Care, Toronto, Ontario, Canada.
8. Licensed Psychologist and Independent Consultant, Western, Massacchusetts, USA.
9. University of Pennsylvania, Philadelphia, Pennsylvania, USA.