IJR Vol 3 No.1 Jan 2011; Diagnostic criteria of knee osteoarthritis in rheumatology outpatient clinic, Dr. Sardjito Hospital, Yogyakarta
N Kertia, DN Wachid, PN Krishnan – Diagnostic criteria of knee osteoarthritis in rheumatology outpatient clinic, Dr. Sardjito Hospital, Yogyakarta Background: Osteoarthritis (OA) is a chronic condition characterized by the breakdown of joints cartilage. Approximately 25% of persons 55 years...