[1] Linköping University,Department of Biomedical and Clinical Sciences, Faculty of Health Sciences
[2] Local Health Care Services in Central Östergötland,Department of Emergency Medicine
[3] Skåne University Hospital,Department of Emergency Medicine
[4] Lund University,Department of Emergency Medicine Örebro University Hospital
[5] Örebro University,Division of Drug Research, Department of Biomedical and Clinical Sciences, Faculty of Health Sciences
[6] Linköping University,undefined