1. Centre for Fetal Care, Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust London UK
2. Department of Metabolism Digestion and Reproduction, Imperial College London London UK
3. Department of Development & Regeneration KU Leuven Leuven Belgium
4. Unit of Fetal Medicine and Prenatal Diagnosis Institute for Maternal and Child Health, IRCCS Burlo Garofolo Trieste Italy
5. Department of Medical, Surgical and Health Science University of Trieste Trieste Italy
6. Johns Hopkins Center for Fetal Therapy, Departments of Gynecology & Obstetrics and Pediatric Surgery, Johns Hopkins University Baltimore MD USA
7. Department of Gynecology and Obstetrics, Ribeirão Preto Medical School University of São Paulo, Ribeirão Preto São Paulo Brazil
8. Department of Obstetrics and Gynaecology, School of Clinical Sciences Monash University Victoria Australia
9. Department of Woman, Child and Neonate Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan Italy
10. Department of Clinical Sciences and Community Health University of Milan Milan Italy
11. Fetal Medicine Research Center BCNatal Barcelona Center for Maternal‐Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Déu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, University of Barcelona Barcelona Spain
12. Department of Obstetrics and Fetal Medicine University Medical Center Hamburg‐Eppendorf Hamburg Germany
13. Placenta Program, Maternal‐Fetal Medicine Division, Department of Obstetrics & Gynaecology Mount Sinai Hospital, University of Toronto Toronto Ontario Canada
14. Department of Obstetrics and Gynecology The Chinese University of Hong Kong Hong Kong SAR
15. Obstétrique et Plateforme LUMIERE Hôpital Necker‐Enfants Malades (AP‐HP) et Université de Paris Paris France
16. Department of Maternal Fetal Medicine Royal Women's Hospital Melbourne Victoria Australia
17. Department of Obstetrics and Gynaecology University of Melbourne Melbourne Victoria Australia