1. Faculty of Biology and Medicine (FBM), Swiss Centre of Expertise in the Social Sciences (FORS), University of Lausanne, Lausanne, Switzerland.
2. Faculty of Business and Economics (HEC), Swiss Centre of Expertise in the Social Sciences (FORS), University of Lausanne, Lausanne, Switzerland.
3. Palliative and Supportive Care Service, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
4. Faculty of Business and Economics (HEC), University of Lausanne, Lausanne, Switzerland.
5. Institute of Humanities in Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.