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