1. Department of Clinical Immunology; Copenhagen University Hospital; Copenhagen Denmark
2. Department of Clinical Immunology; Aalborg University Hospital; Aalborg Denmark
3. Department of Clinical Immunology; Aarhus University Hospital; Skejby Aarhus Denmark
4. Department of Clinical Immunology; Naestved Hospital; Naestved Denmark
5. Department of Clinical Immunology; Odense University Hospital; Odense Denmark
6. Department of Obstetrics and Gynecology; Copenhagen University Hospital; Copenhagen Denmark