Department of Orthopaedic and Traumatology, Faculty of Medicine Universitas Indonesia, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Resident of Department of Orthopaedic and Traumatology, Faculty of Medicine Universitas Indonesia, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia
Dilogo, I.H., Department of Orthopaedic and Traumatology, Faculty of Medicine Universitas Indonesia, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia; Prabowo, I., Resident of Department of Orthopaedic and Traumatology, Faculty of Medicine Universitas Indonesia, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia