1. Division of Neurosurgery, Children’s Hospital of Philadelphia, Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania;
2. Center for Data Driven Discovery in Biomedicine, Children’s Hospital of Philadelphia, Pennsylvania;
3. Department of Chemistry, Union College, Schenectady, New York;
4. Department of Physical Medicine and Rehabilitation and Pediatrics, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania;
5. Department of Anesthesiology and Critical Care Medicine, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania; and
6. Department of Radiology and Pediatrics, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania