1. Department of Obstetrics and Gynaecology University Medical Centre Utrecht Utrecht The Netherlands
2. Department of Obstetrics and Gynaecology Elisabeth‐TweeSteden Hospital Tilburg The Netherlands
3. Department of Obstetrics and Gynaecology Máxima Medical Centre Veldhoven The Netherlands
4. Grow Research School of Oncology and Reproduction Maastricht University Maastricht The Netherlands
5. Department of Obstetrics and Gynaecology Streekziekenhuis Koningin Beatrix Winterswijk The Netherlands
6. Department of Obstetrics and Gynaecology St Antonius Hospital Nieuwegein The Netherlands
7. Department of Obstetrics and Gynaecology Amsterdam Medical Centre Amsterdam The Netherlands
8. Department of Data Science and Biostatistics, Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht Utrecht University Utrecht The Netherlands
9. Zorgevaluatie en Gepast Gebruik (ZE&GG) Diemen The Netherlands