Affiliation: | 1. Massachusetts General Hospital, Department of Radiology, Boston, Massachusetts;2. Eastern Radiologists, Inc., Greenville, North Carolina;3. Southern Illinois University Medical School, Springfield, Illinois;4. DeVos Children's Hospital, Department of Radiology, Grand Rapids, Michigan;5. Brigham & Women's Hospital, Department of Radiology, Boston, Massachusetts;6. Children's Hospital Boston, Department of Radiology, Boston, Massachusetts;7. University of Chicago Medical Center, Department of Radiology, Chicago, Illinois;8. University of North Carolina School of Medicine, Department of Radiology, Chapel Hill, North Carolina;9. Children's Healthcare of Atlanta, Department of Radiology, Atlanta, Georgia;10. Tufts‐New England Medical Center, Department of Radiology, Boston, Massachusetts;11. Yale University School of Medicine, Department of Radiology, New Haven, Connecticut;12. Arkansas Children's Hospital, Department of Radiology, Little Rock, Arkansas;13. Boston Medical Center and Boston University, Department of Pediatrics, Boston, Massachusetts;14. Children's Hospital Boston, Department of Neurology, Boston, Massachusetts |