1. Divisions of Pediatric Cardiology
2. Department of Pediatric Cardiology, Royal Children's Hospital, Melbourne, Australia
3. Department of Pediatric Cardiology, Cincinnati Children's Hospital, Cincinnati, Ohio
4. Division of Neonatology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
5. Neonatology
6. Pulmonology
7. Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas