1. Department of Physical Medicine and Rehabilitation, University of Pittsburgh School of Medicine, Pittsburgh, Pennslvania, USA.
2. Division of Human Genetics, Children's Hospital Medical Center, Cincinnati, Ohio, USA.
3. Division of Pediatric Rehabilitation Medicine, Children's Hospital Medical Center, Cincinnati, Ohio, USA.
4. Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
5. Division of Biomedical Informatics, Children's Hospital Medical Center, Cincinnati, Ohio, USA.
6. Department of Psychology, Alberta Children's Hospital Research Institute, and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.
7. Abigail Wexner Research Institute at Nationwide Children's Hospital, and Department of Pediatrics, The Ohio State University, Columbus, Ohio, USA.
8. Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.