Department of Orthopaedics and Traumatology, dr. Cipto Mangunkusumo General Hospital – Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
Pontoh L.A.P., Department of Orthopaedics and Traumatology, dr. Cipto Mangunkusumo General Hospital – Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Canintika A.F., Department of Orthopaedics and Traumatology, dr. Cipto Mangunkusumo General Hospital – Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia