1. Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre
2. Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen
3. Department of Gynecology and Obstetrics, Copenhagen University Hospital, Hvidovre
4. Department of Pulmonary and Infectious Diseases, Copenhagen University Hospital, Bispebjerg
5. Department of Pathology, Copenhagen University Hospital, Hvidovre
6. Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet
7. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.