1. Department of Obstetrics and Gynecology Research Institute “Amsterdam Reproduction and Development” , Amsterdam UMC, location VU medical center Amsterdam The Netherlands
2. Department of Obstetrics and Gynecology Research Institute “Amsterdam Reproduction and Development” , Amsterdam UMC, location AMC Amsterdam The Netherlands
3. Department of Obstetrics and Gynecology Amsterdam UMC, location AMC Amsterdam The Netherlands
4. Department of Obstetrics and Gynecology Amsterdam UMC, location VU medical center Amsterdam The Netherlands
5. Department of Obstetrics and Gynecology University Hospitals KU Leuven Leuven Belgium
6. Laboratory for Tumor Immunology and Immunotherapy KU Leuven Belgium
7. Department of Obstetrics and Gynecology Imperial College London London United Kingdom
8. Department of Obstetrics and Gynecology Aarhus University Hospital Aarhus Denmark
9. Department of Obstetrics and Gynecology, Hôpitaux Universitaires de Genève Genève Switzerland
10. Department of Obstetrics and Gynecology University College Hospital London United Kingdom
11. Department of Obstetrics and Gynecology Nottingham University Hospitals NHS, Queens Medical Centre Nottingham United Kingdom
12. Department of Obstetrics and Gynecology, Sheba Medical Center, Ramat Gan, Israel, and, Sackler School of Medicine Tel Aviv University Israel
13. Department of Obstetrics and Gynecology, Skåne University Hospital Malmö Lund University Malmö Sweden
14. Department of Obstetrics and Gynecology, Deventer Hospital Deventer The Netherlands