1. Texas Children's Fetal Center; Baylor College of Medicine; Houston TX USA
2. Department of Pediatric Cardiology; Baylor College of Medicine; Houston TX USA
3. Section of Pediatric Cardiology; Stanford University School of Medicine; Stanford CA USA
4. Department of Pediatric Surgery; Baylor College of Medicine; Houston TX USA
5. Department of Obstetrics & Gynecology; Baylor College of Medicine; Houston TX USA
6. Department of Pediatric Radiology; Baylor College of Medicine; Houston TX USA