1. Department of Obstetrics and Gynecology; VU University Medical Center; Amsterdam The Netherlands
2. Department of Clinical Genetics; VU University Medical Center; Amsterdam The Netherlands
3. Department of Molecular Cell Biology and Immunology; VU University Medical Center; Amsterdam The Netherlands
4. Developmental Biology and Stem Cells Department; Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC); Illkirch-Strasbourg France
5. Immunology and Infection Unit, Department of Biology; University of York and The Hull York Medical School; York UK
6. Immunology Section; Lund University; Lund Sweden
7. Department of Anatomy, Embryology and Physiology; Academic Medical Center; Amsterdam The Netherlands
8. Department of Obstetrics and Gynecology; University Medical Center St Radboud; Nijmegen The Netherlands