1. Neuromuscular Unit Department of Neurology Istanbul Faculty of Medicine Istanbul University Istanbul Turkey
2. Department of Pediatrics Division of Pediatric Neurology Sisli, Memorial Hospital Istanbul Turkey
3. Department of Molecular Biology and Genetics Bogazici University Istanbul Turkey
4. Suna and Inan Kıraç Foundation Neurodegeneration Research Laboratory KUTTAM Koc University School of Medicine Istanbul Turkey