1. Centre for Biomedical Ethics and Law, Catholic University Leuven, Leuven, Belgium
2. Palliative Care Unit, University Hospitals Leuven, Leuven, Belgium
3. Faculty of Medicine, Catholic University Leuven, Leuven, Belgium
4. Interdisciplinary Centre for the Study of Religion and Worldview, Catholic University Leuven, Leuven, Belgium