1. Department of Geriatric Medicine, Ghent University Hospital, Ghent, Belgium
2. Department of Geriatric Medicine and Palliative Care Unit, Ghent University Hospital, Ghent, Belgium
3. End-of-Life Care Research Group, Vrije Universiteit Brussel (VUB) & Ghent University, Ghent, Belgium
4. Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
5. Department of Family Medicine and Chronic Care, Vrije Universiteit Brussel (VUB), Brussels, Belgium