1. Ege University School of Medicine; Department of PMR; Izmir Turkey
2. Ankara University School of Medicine; Department of PMR; Ankara Turkey
3. Yıldırım Beyazıt University School of Medicine; Department of PMR; Ankara Turkey
4. Ankara PMR Training and Research Hospital of Ministry of Health; Ankara Turkey
5. Ege University School of Medicine; Department of Neurology; Izmir Turkey
6. Ankara University School of Medicine; Department of Neurology; Ankara Turkey
7. Yıldırım Beyazıt University School of Medicine; Department of Neurology; Ankara Turkey