1. NORDFERTIL Research Laboratory Stockholm, Solna, Sweden
2. Pediatric Endocrinology Unit, Department of Women's and Children's Health, Karolinska Institutet and University Hospital, Stockholm, Sweden
3. Sultan Qaboos University, College of Medicine and Health Sciences, Muscat, Oman
4. Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
5. R&D Unit, Stockholms Sjukhem, Stockholm, Sweden
6. Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet and University Hospital Karolinska Institutet, Huddinge, Sweden