1. Department of Infectious Diseases; Odense University Hospital; Odense Denmark
2. Department of Clinical Research; University of Southern Denmark; Odense Denmark
3. Department of Neurosurgery; Odense University Hospital; Odense Denmark
4. Department of Infectious Diseases; Copenhagen University Hospital Rigshospitalet; Copenhagen Denmark
5. Department of Anaesthesiology and Intensive Care; Odense University Hospital; Odense Denmark
6. OPEN, Odense Patient data Explorative Network; Odense University Hospital; Odense Denmark