1. Department of Pediatric Neurology, Arkansas Children’s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA
2. Department of Ophthalmology, Arkansas Children’s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA
3. Department of Audiology, Arkansas Children’s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA
4. Department of Pediatrics, Division of Pediatric Rheumatology, Arkansas Children’s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA