Miraj, F., Pediatrics Orthopaedics and Limb Reconstruction Division, Department of Orthopaedics and Traumatology, Fatmawati General Hospital, Jakarta, Indonesia; Nugroho, A., Resident of Orthopaedics and Traumatology Department, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia/ Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Dalitan, I.M., Resident of Orthopaedics and Traumatology Department, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia/ Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Setyarani, M., Resident of Orthopaedics and Traumatology Department, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia/ Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia