1. Erzurum Regional Training and Research Hospital, Clinic of Orthopedics and Traumatology, Erzurum, Turkey
2. Erzurum Regional Training and Research Hospital, Clinic of Physical Therapy and Rehabilitation, Erzurum, Turkey
3. Ağrı Training and Research Hospital, Clinic of Orthopedics and Traumatology, Ağrı, Turkey