1. Division of Emergency Medicine, Department of Anesthesiology, Clinical Pharmacology, Intensive Care and Emergency Medicine, Faculty of Medicine, University of Geneva, Geneva University Hospitals, 1211 Geneva, Switzerland
2. ESAMB-École Supérieure de Soins Ambulanciers, College of Higher Education in Ambulance Care, 1231 Conches, Switzerland
3. Department of Paediatric Emergency Medicine, Geneva Children’s Hospital, Geneva University Hospitals, 1211 Geneva, Switzerland
4. Service de la Protection et de la Sécurité, 2000 Neuchâtel, Switzerland
5. Genève TEAM Ambulances, 1201 Geneva, Switzerland