1. Department of Physical Medicine and Rehabilitation, Usak University Medical School, Usak, Turkey
2. Department of General Surgery, Usak University Medical School, Usak, Turkey
3. Department of General Surgery, Karapınar State Hospital, Konya, Turkey
4. Department of Physical Medicine and Rehabilitation, Karaman State Hospital, Karaman, Turkey
5. Department of General Surgery, Konya Training and Research Hospital, Konya, Turkey