1. Division of Clinical Medicine, School of Medicine and Population Health, Faculty of Health University of Sheffield Sheffield UK
2. Department of Obstetrics and Gynecology University of Pretoria Pretoria South Africa
3. Steve Biko Academic Hospital Pretoria South Africa
4. Perinatal Department Pereira Rossell Hospital Public Health Montevideo Uruguay
5. Maternal–Fetal Medicine Unit Clinica del Prado – CES University Medellín Colombia
6. Department of Obstetrics and Gynecology Institute of Clinical Science, Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
7. Department of Obstetrics and Gynecology, Region Västra Götaland Sahlgrenska University Hospital Gothenburg Sweden
8. Department of Genetics and Bioinformatics, Domain of Health Data and Digitalization Institute of Public Health Oslo Norway