1. Thoracic Clinic, The Heart Centre, Rigshospitalet, Copenhagen University Hospital, Denmark
2. KU Leuven – University of Leuven Department of Public Health and Primary Care, KU Leuven, Belgium
3. The Centre for Research in Existence and Society, University of Copenhagen, Denmark
4. Copenhagen Trial Unit, Centre for Clinical Intervention Research, Rigshospitalet, Copenhagen University Hospital, Denmark
5. Trauma Centre, Rigshospitalet, Copenhagen University Hospital, Denmark