1. Department of Clinical Microbiology, Vejle Hospital, University hospital of Southern Denmark, Vejle, Denmark
2. Department of Clinical Microbiology, Aarhus University Hospital, Aarhus, Denmark
3. Department Biomedicine, Aarhus University, Aarhus, Denmark
4. Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark
5. Clinical Medicine, Aarhus University, Aarhus, Denmark
6. Department of Obstetrics and Gynecology, Kolding Hospital, University hospital of Southern Denmark, Kolding, Denmark
7. Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark