1. Myelin Disorders Clinic, Pediatric Neurology Division, Children's Medical Center, Pediatrics Center of Excellence Tehran University of Medical Sciences Tehran Iran
2. Prenatal Diagnosis and Genetic Research Center Dastgheib Hospital, Shiraz University of Medical Sciences Shiraz Iran
3. Department of Medical Genetics, School of Medicine Shiraz University of Medical Sciences Shiraz Iran
4. Faculty of Medical Sciences, Department of Medical Genetics Tarbiat Modares University Tehran Iran