[1
]
Department of Emergency Medicine, Karolinska University Hospital, Huddinge, Sweden;
Department of Internal Medicine, Karolinska Institutet, Stockholm, Sweden.
[2
]
Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet,
Stockholm, Sweden.
[3
]
Department of Emergency Medicine, Karolinska University Hospital, Huddinge, Sweden.
[4
]
Department of Emergency Medicine, Karolinska University Hospital, Huddinge, Sweden;
Department of Internal Medicine, Karolinska Institutet, Stockholm, Sweden. Electronic
address: martin.holzmann@karolinska.se.