1. Neurology Department, Mercy Health Saint Mary Hospiatal, Grand Rapids, Michigan, US
2. Neurology Department, Rashid Hospital, Dubai, UAE
3. Pediatrics Department, Latifa Hospital, Dubai, UAE
4. Department of Neurology, Mediclinic City Hospital, Dubai, UAE
5. Neurophysiology Division, Neurology Department, Rashid Hospital, Dubai, UAE
6. University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, USA