1. Department of Pediatrics, Division of Hematology-Oncology, Children’s Blood and Cancer Foundation Laboratories, Weill Cornell Medical College, New York, NY;
2. Department of Pediatrics, Division of Hematology, Children’s Hospital of Philadelphia, Philadelphia, PA;
3. Department of Clinical Science and Community Health, University of Milan, Milan, Italy;
4. Transcription Imaging Consortium, Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA; and
5. Department of Pediatrics, Albert Einstein College of Medicine, Children’s Hospital at Montefiore, Bronx, NY