Affiliation: | 1. Department of Gynecology and Obstetrics, Baerum Hospital, Vestre Viken Hospital Trust, Rud, Norway;2. Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway;3. Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Ghotenburg, Sweden;4. Women and Children's Division, Oslo University Hospital, Oslo, Norway;5. Norwegian Resource Centre for Women's Health, Oslo University Hospital, Oslo, Norway |