1. Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, 1006 BE Amsterdam, The Netherlands
2. Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
3. School of Heath Sciences, University of Southampton, Southampton SO17 1BJ, UK
4. Independent Researcher, 1006 BE Amsterdam, The Netherlands
5. Department of Medical Oncology, Netherlands Cancer Institute—Antoni van Leeuwenhoek, 1006 BE Amsterdam, The Netherlands
6. Department of Surgical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands