1. The Russell H. Morgan Department of Radiology and Radiological Sciences Johns Hopkins Medical Institutions Baltimore Maryland USA
2. Department of Radiology University of Washington School of Medicine Seattle Washington USA
3. St. Jude Children's Research Hospital Memphis Tennessee USA
4. Edward B. Singleton Department of RadiologyTexas Children’s Hospital and Baylor College of Medicine HoustonTexasUSA
5. Department of Radiology University of Washington, Seattle Children's Hospital Seattle Washington USA
6. Department of Radiology Nationwide Children's Hospital Columbus Ohio USA
7. Department of Radiology University of Arkansas of Medical Sciences, Arkansas Children's Hospital Little Rock Arkansas USA
8. Children's Healthcare of Atlanta and Emory University Hospital AtlantaGeorgiaUSA
9. Department of Radiology The Permanente Medical Group, Kaiser Permanente Medical Center Santa Clara California USA
10. Department of Radiology and Biomedical Imaging University of California San Francisco California USA