1. Department of Pediatric Neurology, Kids Heart Medical Center, Abu Dhabi, United Arab Emirates
2. Department of Pediatric Neurology, Burjeel Hospital, Abu Dhabi, United Arab Emirates
3. Department of Pediatric Neurology, Tawam Hospital, Tawam Hospital, SEHA, Al Ain City, United Arab Emirates
4. Department of Pediatric Neurology, Armed Forces Hospital, Southern Region, Khamis Mushayt, Kingdom of Saudi Arabia
5. Department of Child Neurology, Faculty of Medicine, University of Gezira, Madani, Sudan