1. Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Hitit University, Çorum
2. Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara
3. Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Osmangazi University, Eskişehir
4. Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey.