1. Division of Pediatric Neurology, Department of Neurology, University of Washington, Seattle, Washington, United States
2. Biostatistics, Epidemiology, Econometrics and Programming Core, Seattle Children's Research Institute, Washington, United States
3. Division of Neurology, Departments of Neurology and Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania, United States
4. Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Washington, Seattle, Washington, United States
5. Center for Child Health, Behavior, and Development, Seattle Children's Research Institute, Seattle, Washington, United States
6. Center for Integrative Brain Research, Seattle Children's Research Institute, Washington, United States