Nicolaas C. Budhiparama (1), Sholahuddin Rhatomy (2), Asep Santoso (3)
(1) Nicolaas Institute of Constructive Orthopaedic Research & Education Foundation, Medistra Hospital, Jakarta, Indonesia; Department of Orthopaedic & Traumatology, Faculty of Medicine, Public Health & Nursing, Universitas Gadjah Mada,
Yogyakarta, Indonesia; Faculty of Vocational Studies, Universitas Airlangga, Surabaya, Indonesia; Department of Orthopaedic and Traumatology, Leiden University Medical Center, Leiden, Netherlands
(2) Department of Orthopaedic & Traumatology, Dr. Soeradji Tirtonegoro General Hospital, Universitas Gadjah Mada, Indonesia
(3) Department of Orthopaedic & Traumatology, Prof. Dr. R. Soeharso Orthopaedic Hospital, Universitas Sebelas Maret,
Surakarta, Indonesia