1. Department of Physical Medicine and Rehabilitation; Faculty of Medicine; Dicle University; Diyarbakır Turkey
2. Department of Dermatology; Faculty of Medicine; Dicle University; Diyarbakır Turkey
3. Department of Physical Medicine and Rehabilitation; Faculty of Medicine; Yüzüncüyıl University; Van Turkey
4. Department of Ophthalmology; Faculty of Medicine; Dicle University; Diyarbakır Turkey
5. Department of Biochemistry; Faculty of Medicine; Dicle University; Diyarbakır Turkey
6. Department of Physical Medicine and Rehabilitation; Memorial Hospital; Diyarbakır Turkey