Department of Orthopaedic and Traumatology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Dr. Soeradji Tirtonegoro General Hospital, Yogyakarta, Indonesia; Department of Orthopaedic and Traumatology, Dr. Cipto Mangunkusumo National Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
Rhatomy, S., Department of Orthopaedic and Traumatology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Dr. Soeradji Tirtonegoro General Hospital, Yogyakarta, Indonesia; Dilogo, I.H., Department of Orthopaedic and Traumatology, Dr. Cipto Mangunkusumo National Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia