1. Fetal Medicine Unit, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre Complutense University Madrid Spain
2. Research Institute Hospital 12 de Octubre (imas12) Madrid Spain
3. Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS network), RD21/0012/0024 Madrid Spain
4. Department of Pediatrics, Division of Cardiology University of California San Francisco, UCSF Benioff Children's Hospital CA USA
5. Klinik für Kinderkardiologie Universitätsklinikum Aachen Germany
6. Department of Pediatrics, Division of Pediatric Cardiology, The Congenital Heart Collaborative, Rainbow Babies and Children's Hospital University Hospitals of Cleveland Medical Center, Case Western University Cleveland OH USA
7. Icahn School of Medicine at Mount Sinai New York NY USA
8. Division of Pediatric Cardiology, Morgan Stanley Children's Hospital of New York Columbia University Irving Medical Center New York NY USA
9. Division of Cardiology, UCLA Mattel Children's Hospital University of California Los Angeles Medical School Los Angeles CA USA