1. Department of Clinical Microbiology Copenhagen University Hospital Rigshospitalet CopenhagenDenmark
2. Department of Clinical Microbiology Copenhagen University Hospital Hvidovre HvidovreDenmark
3. Department of Clinical Microbiology Odense University Hospital OdenseDenmark
4. Department of Neurosurgery Copenhagen University Hospital Rigshospitalet CopenhagenDenmark
5. Department of Neuroanesthesiology Copenhagen University Hospital Rigshospitalet CopenhagenDenmark
6. Department of Clinical Medicine, Faculty of Health and Medical Sciences University of Copenhagen CopenhagenDenmark
7. Department of Infectious Diseases Copenhagen University Hospital Rigshospitalet CopenhagenDenmark
8. Department of Bacteria, Fungi and Parasites Statens Serum Institut Copenhagen Denmark