1Clinical Research Unit, Kettegaard Allé 30, Copenhagen University Hospital, DK-2650, Hvidovre, Denmark
2Department of Infectious Diseases,Kettegaard Allé 30, Copenhagen University Hospital, DK-2650, Hvidovre, Denmark
3Department of Clinical Microbiology, Blegdamsvej 9,Copenhagen Ø, Copenhagen University Hospital, Rigshospitalet, DK-2100, Denmark