1. Department of Clinical Science and Education; Södersjukhuset Karolinska Institutet; Stockholm Sweden
2. Division of Nursing; Department of Neurobiology, Care Sciences, and Society; Karolinska Institutet; Karolinska University Hospital; Stockholm Sweden
3. The Ambulance Medical Service in Stockholm (AISAB), Academic EMS; Stockholm Sweden
4. Division of Nursing; Department of Neurobiology, Care Sciences, and Society; Karolinska Institutet & Academic EMS; Stockholm Sweden