1. Department of Internal Medicine; Cumhuriyet University Medical Faculty; Sivas Turkey
2. Department of Internal Medicine - Rheumatology; Necmettin Erbakan University Medical Faculty; Konya Turkey
3. Department of Internal Medicine - Rheumatology; Cumhuriyet University Medical Faculty; Sivas Turkey
4. Division of Rheumatology; Şanliurfa Education and Research Hospital; Şanlıurfa Turkey
5. Department of Physical Therapy and Rehabilitation; Necmettin Erbakan University Medical Faculty; Konya Turkey