1. Great Ormond Street Institute of Child Health University College London UK
2. EGA Institute for Women’s Health University College London UK
3. Telethon Institute of Genetics and Medicine (TIGEM) Armenise/Harvard Laboratory of Integrative Genomics Pozzuoli Italy
4. NIHR Great Ormond Street Biomedical Research Centre London UK
5. Department of Translational Medicine University of Naples ‘Federico II’ Naples Italy
6. Fetal Medicine Unit University College London NHS Foundation Trust London UK
7. Great Ormond Street Hospital for Children London UK
8. UCL Division of Surgery and Interventional Science Royal Free Hospital London UK