1. Robrecht De Schreye ( ) is a doctoral researcher in the End-of-Life Care Research Group at the University of Brussels, in Belgium.
2. Tinne Smets is a postdoctoral senior researcher in the End-of-Life Care Research Group at the University of Brussels and a postdoctoral senior researcher at Ghent University, in Belgium.
3. Lieven Annemans is a professor in the Department of Public Health at Ghent University.
4. Luc Deliens is a professor in the End-of-Life Care Research Group at the University of Brussels and a professor in the Department of Medical Oncology at Ghent University.
5. Birgit Gielen is a program manager in the Intermutualistic Agency, in Brussels.
6. Cindy De Gendt is a senior researcher in the Belgian Cancer Registry, in Brussels.
7. Joachim Cohen is a professor in the End-of-Life Care Research Group at the University of Brussels and at Ghent University.