1. End‐of‐Life Care Research GroupVrije Universiteit Brussel (VUB) & Ghent University Laarbeeklaan 103 1090 Brussels Belgium
2. Clinical Pharmacology Research Unit, Heymans Institute of PharmacologyGhent University C. Heymanslaan 10 9000 Ghent Belgium
3. Faculty of Medicine and Health Sciences, Department of Nursing Science, Centre for Research and Innovation in Care (NuPhaC)University of Antwerp Universiteitsplein 1 2610 Wilrijk Belgium
4. Department of Public Health and Primary CareGhent University Hospital C. Heymanslaan 10 9000 Ghent Belgium