1. Erzincan University Faculty of Medicine, Department of Orthopaedics and Traumatology;
2. Diyarbakir Selahaddin Eyyubi State Hospital, Department of Orthopaedics and Traumatology;
3. Erzincan University Faculty of Health Sciences, Department of Public Health;
4. Baltalimani Bone and Joint Diseases Education and Research Hospital, Department of Pediatric Orthopaedics, Turkey