1. End-of-Life Care Research Group, Vrije Universiteit Brussel (VUB) and Ghent University, Laarbeeklaan 103, 1090 Brussels, Belgium
2. Compassionate Communities Center of Expertise (COCO), Vrije Universiteit Brussel (VUB), Brussels, Belgium
3. End-of-Life Care Research Group, Vrije Universiteit Brussel (VUB) and Ghent University, Brussels, Belgium