1. Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, Arizona.
2. Departments of Pediatrics and Neurology, Division of Critical Care Medicine, Washington University School of Medicine, St. Louis, Missouri.
3. Safar Center for Resuscitation Research and Departments of Pediatrics and Critical Care Medicine, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
4. Division of Neurology, The Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania.
5. Division of Neurology, Department of Pediatrics, and Department of Neurosurgery, UCLA Brain Injury Research Center, Mattel Children's Hospital, David Geffen School of Medicine at UCLA, Los Angeles, California.
6. DeWitt Daughtry Family and Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida.
7. Department of Pediatrics, Divisions of Neurology and Critical Care, Northwestern University Feinberg School of Medicine, Chicago, Illinois.