1. Department of Emergency Medicine Medical University of Vienna Vienna Austria
2. Zurück ins Leben Association for First Aid Courses for Migrants Vienna Austria
3. Austrian Cardiac Arrest Awareness Association–PULS Vienna Austria
4. Department of Pulmonology Clinic Penzing Vienna Healthcare Group Vienna Austria
5. Department of Otorhinolaryngology Medical University of Vienna Vienna Austria
6. Emergency Medical Service Vienna Vienna Austria
7. All India Institute of Medical Sciences New Delhi India
8. Division of Cardiology Department of Internal Medicine II Medical University of Vienna Vienna Austria
9. Department of Anaesthesiology and Pain Medicine Bern University Hospital University of Bern Bern Switzerland
10. School of Medicine Sigmund Freud University Vienna Vienna Austria