[1] Ataturk Univ, Fac Med, Dept Phys Med & Rehabil, Erzurum, Turkey
[2] Occupat Dis Hosp, Dept Phys Med, Istanbul, Turkey
[3] Occupat Dis Hosp, Dept Rehabil, Istanbul, Turkey
[4] Reg Res & Training Hosp, Dept Endocrinol, Erzurum, Turkey
[5] Reg Res & Training Hosp, Dept Anesthesiol, Erzurum, Turkey
[6] Ordu Univ, Fac Med, Dept Internal Med, Ordu, Turkey
[7] Ankara Numune Training & Res Hosp, Dept Rheumatol, Ankara, Turkey
[8] Lokman Hekim Hosp, Dept Hematol, Ankara, Turkey