1. Department of Public Health, Erasmus MC, University Medical Center Rotterdam, The Netherlands
2. Master Vitality and Ageing, LUMC, Leiden University Medical Center, The Netherlands
3. Research Center Innovations in Care, University of Applied Sciences, Rotterdam, The Netherlands
4. Department of Internal Oncology, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands
5. Department of Public and Occupational Health, Amsterdam Public Health research institute and Expertise center for Palliative Care, Amsterdam UMC, VU University, Amsterdam, The Netherlands
6. University of Humanistic Studies, Universiteit voor Humanistiek, Utrecht, The Netherlands