Yudha Mathan Sakti
* Corresponding Author Departement of Orthopaedi and Traumatologi Dr. Sardjito General Hospital, Faculty of Medicine Universitas Gadjah Mada, Yogyakarta, Indonesia
Rahadyan Magetsari Departement of Orthopaedi and Traumatologi Dr. Sardjito General Hospital, Faculty of Medicine Universitas Gadjah Mada, Yogyakarta, Indonesia