1. Danish Centre for Studies in Research and Research Policy, Department of Political Science, Aarhus University, Aarhus, Denmark
2. Department of Sociology, University of Copenhagen, Copenhagen, Denmark
3. Department of Radiation Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, United States
4. Department of Emergency Medicine, Thomas Jefferson University, Philadelphia, United States
5. Department of Radiation Oncology, University of Michigan, Ann Arbor, United States
6. Center for Bioethics and Social Sciences in Medicine, University of Michigan, Ann Arbor, United States