1. Helen Dowling Institute for Psycho‐oncological Care Bilthoven The Netherlands
2. Department of Anesthesiology, Pain and Palliative Care Radboud University Medical Center Nijmegen The Netherlands
3. Faculty of Theology and Religious Studies, Comparative Study of Religion University of Groningen Groningen The Netherlands
4. University of Amsterdam (AMC/VUMC) Amsterdam The Netherlands
5. Faculty of Health Care Christian University of Applied Sciences Viaa Zwolle The Netherlands
6. Department Health Psychology Rijksuniversiteit Groningen Groningen The Netherlands