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