1 Department of Neurology, Dayton Children's Hospital, Dayton, OH, USA; Department of Pediatrics, Wright State University Boonshoft School of Medicine, Dayton, OH, USA.
2 Department of Pediatrics, Wright State University Boonshoft School of Medicine, Dayton, OH, USA.
3 Department of Neurology, Dayton Children's Hospital, Dayton, OH, USA. Electronic address: fonsecal@childrensdayton.org.
4 Department of Pediatrics, Albert Einstein College of Medicine, New York, NY, USA.