1. Department of Public and Occupational Health, EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands, Palliative Care Centre of Expertise, VU University Medical Center, Amsterdam, The Netherlands,
2. Department of Public and Occupational Health, EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands, Palliative Care Centre of Expertise, VU University Medical Center, Amsterdam, The Netherlands
3. Department of Epidemiology and Biostatistics, EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands
4. Department of Medical Psychology and Department of Medical Oncology, VU University Medical Center, Amsterdam, The Netherlands, Palliative Care Centre of Expertise, VU University Medical Center, Amsterdam, The Netherlands
5. Department of Public and Occupational Health, EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands, Palliative Care Centre of Expertise, VU University Medical Center, Amsterdam, The Netherlands, End-of-Life Care Research Group, Vrije Universiteit Brussel, Brussels, Belgium