1. University of Miami Miller School of Medicine, Miami;
2. Florida International University Herbert Wertheim College of Medicine, Miami;
3. Florida State University College of Medicine, Tallahassee, Florida;
4. Division of Pediatric Neurosurgery, University of Utah, Salt Lake City, Utah;
5. Department of Neurosurgery, University of Miami Miller School of Medicine, Miami; and
6. Division of Neurosurgery, Brain Institute, Nicklaus Children’s Hospital, Miami, Florida