(1) Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia., Indonesia,
(2) Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Universitas Airlangga/Dr. Soetomo General Academic Hospital, Surabaya, Indonesia., Indonesia,
(3) Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Airlangga/Dr. Soetomo General Academic Hospital, Surabaya, Indonesia., Indonesia,
(4) Indonesian Orthopaedic Association (PABOI) East Java Chapter, Surabaya, Indonesia., Indonesia