1. Institute of History and Ethics of Medicine, University of Heidelberg, Heidelberg, Germany
2. Institute for General Practice and Palliative Care, Hannover Medical School, Hanover, Germany
3. Institute of General Practice, University Hospital Jena, Jena, Germany
4. Fire Department, City of Braunschweig, Braunschweig Germany
5. Faculty of Health Sciences, Ostfalia University of Applied Sciences, Wolfenbüttel Germany
6. Division Biomedical and Public Health Ethics, Karl Landsteiner University of Health Sciences, Krems an der Donau, Austria