1. EGA Institute for Women's Health University College London London UK
2. Faculty of Health Sciences Wits/SAMRC Antiviral Gene Therapy Research Unit Johannesburg South Africa
3. The Center for Fetal Research, Division of General, Thoracic, and Fetal Surgery, The Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
4. UCL School of Pharmacy, University College London London UK
5. Developmental Neurosciences, Zayed Centre for Research into Rare Disease in Children, GOS‐Institute of Child Health University College London London UK
6. Department of Neurology Great Ormond Street Hospital for Children London UK
7. Great Ormond Street Institute of Child Health, University College London London UK
8. Great Ormond Street Hospital for Children NHS Foundation Trust London UK
9. National Institute of Health Research Great Ormond Street Biomedical Research Centre London UK
10. Department of Reproductive Medicine KK Women's and Children's Hospital Singapore Singapore
11. Academic Clinical Program in Obstetrics and Gynaecology, Duke‐NUS Medical School Singapore Singapore
12. Experimental Fetal Medicine, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore