1. Department of Physical Medicine and Rehabilitation, Malatya Turgut Ozal University, Malatya, Turkey
2. Department of Radiology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
3. Department of Internal Medicine, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
4. Department of Rheumatology, Necmettin Erbakan University, Konya, Turkey
5. Department of Biochemistry, Private Tanfer Hospital, Istanbul, Turkey
6. Department of Internal Medicine, Bagcilar Medilife Hospital, Istanbul, Turkey