1. Myelin Disorders Clinic, Department of Pediatric Neurology, Children’s Medical Center, Pediatrics Center of Excellence, Tehran University of Medical Sciences, Tehran, Iran
2. Faculty of Medicine, Students’ Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
3. Department of Medical Genetics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
4. Pediatric pathology research center, research institute for children’s health, Shahid Beheshti University of Medical Sciences, Tehran, Iran