1. Department of Anaesthesiology and Herlev ACES, Herlev Anaesthesia Critical and Emergency Care Science Unit; Copenhagen University Hospital, Herlev-Gentofte; Copenhagen Denmark
2. Department of Anaesthesia; Bispebjerg Hospital; Copenhagen Denmark
3. The Neuroscience Centre; Rigshospitalet, University of Copenhagen; Copenhagen Denmark
4. University of Copenhagen; Copenhagen Denmark
5. Assistance Publique-Hôpitaux de Paris (AP-HP), SAMU (Service d'Aide Médicale Urgente) de Paris; Hôpital Universitaire Necker-Enfants Malades; Paris France
6. Cochrane Pre-hospital and Emergency Care Field; Paris France
7. Université Paris Cité, Paris Cardiovascular Research Centre (PARCC); INSERM, Integrative Epidemiology of Cardiovascular Diseases Team; Paris France