1. Department of Physical Medicine and Rehabilitation Marmara University School of Medicine Istanbul Turkey
2. Department of Family Medicine Marmara University School of Medicine Istanbul Turkey
3. Department of Physiotherapy and Rehabilitation Istanbul Medeniyet University Faculty of Health Science Istanbul Turkey
4. Department of Physical Medicine and Rehabilitation Fatih Sultan Mehmet Research and Training Hospital Istanbul Turkey
5. Department of Orthopaedic Surgery and Traumatology Marmara University School of Medicine Istanbul Turkey