1. School of Physical Therapy and Rehabilitation, Abant İzzet Baysal University, Turkey
2. School of Physical Therapy and Rehabilitation, Dokuz Eylül University, Turkey
3. Department of Physical Therapy and Rehabilitation, Faculty of Health Science, Kırıkkale University: Kırıkkale 71100, Turkey
4. Department of Biostatistics and Medical Informatics, Faculty of Medicine, Düzce University, Turkey