1. Institute of Human Genetics University Hospital Magdeburg Magdeburg Germany
2. Kariminejad‐Najmabadi Pathology and Genetics Center Tehran Iran
3. Institut für Klinische Genetik, Medizinische Fakultät Carl Gustav Carus Technische Universität Dresden Dresden Germany
4. Department of Congenital Heart Disease and Pediatric Cardiology University Hospital Schleswig‐Holstein Kiel Germany
5. Centre for Cancer Research and Cell Biology Queen's University Belfast Belfast UK
6. Division of Medical Genetics School of Medicine, Harran University Sanliurfa Turkey
7. Carver College of Medicine University of Iowa Iowa City Iowa
8. Murdoch Children's Research Institute Royal Children's Hospital Parkville Victoria Australia
9. Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
10. Royal Children's Hospital Parkville Victoria Australia
11. Centre de Génétique Humaine, Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
12. Human Medical Genetics Erfurt Germany
13. Department of Obstetrics and Gynecology, The Prenatal Diagnosis and Medical Genetics Program, Mount Sinai Hospital University of Toronto Toronto Ontario Canada
14. Division of Clinical and Metabolic Genetics, The Hospital for SickKids University of Toronto Toronto Ontario Canada
15. Department of Pathology and Laboratory Medicine, Mount Sinai Hospital University of Toronto Toronto Ontario Canada
16. ECEMC (Spanish Collaborative Study of Congenital Malformations), Research Unit on Congenital Anomalies (UIAC), Institute of Rare Diseases Research (IIER), Institute of Health Carlos III, Ministry of Science and Innovation Madrid Spain
17. AGC de Pediatría Hospital Universitario Central de Asturias Oviedo Spain
18. IUOPA‐Departamento de Medicina‐ISPA Universidad de Oviedo Oviedo Spain
19. CIBER de Epidemiologia y Salud Pública Madrid Spain
20. Genetic Health Service New Zealand Auckland Hospital Auckland New Zealand
21. Genetic Health Service New Zealand, Wellington Regional Hospital Wellington New Zealand
22. MRGM INSERM U1211, CHU de Bordeaux, Service de Génétique Médicale University of Bordeaux Bordeaux France
23. Unité de Fœtopathologie Hôpital Universitaire Robert‐Debré Paris France
24. Service de Génétique, CHU de Tours, UMR 1253, iBrain Université de Tours, INSERM Tours France
25. Department of Cardiology and Angiology, Internal Medicine University Hospital Magdeburg Magdeburg Germany
26. Institute of Biochemistry Friedrich‐Alexander‐Universität Erlangen‐Nürnberg Erlangen Germany