1. Hand & Upper Extremity Surgery Unit, Yeniyuzyil University, Gaziosmanpasa Hospital, El Istanbul Hand & Microsurgery Group, Nişantaşi University School of Health Sciences, Turkey
2. Istanbul Haydarpasa Numune Training and Research Hospital, Hand & Upper Extremity Surgery Clinic, Istanbul, Turkey
3. Department of Orthopaedics & Traumatology, Tekirdag Namik Kemal University Faculty of Medicine, Tekirdag, Turkey