1. Midwifery Science Amsterdam UMC Location Vrije Universiteit Amsterdam Amsterdam Netherlands
2. Midwifery Academy Amsterdam Groningen Inholland Amsterdam Netherlands
3. Amsterdam Public Health Quality of Care Amsterdam Netherlands
4. Department of General Practice and Elderly Care Medicine, University Medical Center Groningen University of Groningen Groningen Netherlands
5. Department of Obstetrics and Gynecology, Radboud University Medical Center Amalia Children's Hospital Nijmegen Netherlands
6. Department of Epidemiology and Data Science, Vrije Universiteit Amsterdam, Amsterdam University Medical Center Amsterdam Public Health Research Institute Amsterdam Netherlands
7. Department of Obstetrics and Gynecology, University Medical Center Rotterdam Erasmus MC ‐ Sophia Children's Hospital Rotterdam Netherlands
8. Research Center for Midwifery Practice Zuyd University of Applied Sciences Maastricht Netherlands
9. Amsterdam Reproduction and Development Amsterdam Netherlands
10. Division of Midwifery, School of Health Sciences University of Nottingham Nottingham UK