1. Division of Pediatric Cardiology Ann and Robert H. Lurie Children’s Hospital of Chicago
2. Department of Medical Social Sciences Northwestern University Feinberg School of Medicine Chicago IL
3. Division of Pediatric Cardiology Advocate Christ Children’s Hospital Chicago IL
4. Section of Cardiology, Department of Pediatrics Comer Children’s Hospital at the University of Chicago Chicago IL
5. Division of Maternal‐Fetal Medicine, Department of Obstetrics and Gynecology Northwestern University Feinberg School of Medicine Chicago IL
6. Nemours Children’s Health Wilmington DE
7. Division of Maternal‐Fetal Medicine, Department of Obstetrics and Gynecology The Ohio State University Columbus OH
8. Division of Cardiology, Department of Pediatrics Johns Hopkins All Children’s Hospital St. Petersburg FL