1. Department of Radiology Stanford University Palo Alto California USA
2. Department of Cardiothoracic Surgery Stanford University Palo Alto California USA
3. Cardiovascular Institute Stanford University Palo Alto California USA
4. Physics and Biology in Medicine Interdepartmental Program University of California Los Angeles California USA
5. Department of Radiological Sciences University of California Los Angeles California USA
6. Department of Pediatrics Stanford University Palo Alto California USA
7. Maternal & Child Health Research Institute, Stanford University Palo Alto California USA
8. Children's hospital Orange County University of California Irvine California USA
9. Department of Medicine (Cardiology) University of California Los Angeles California USA