1. Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Baskent University, Ankara, Turkey
2. Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Kırıkkale University, Kırıkkale, Turkey
3. Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
4. Turkish Ministry of Health, General Directorate of Health Researches, Ankara, Turkey