1. Department of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark (CBB,LAL,MB,HBM,KM)
2. Departments of Medicine and Oncology, Herlev Hospital, University Hospital of Copenhagen, Herlev, Denmark (JSJ)
3. Laboratory of Reproductive Biology, Juliane Marie Center, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark (AGB,CYA)