Ab Rahman, . S., Narhari, . P., Sharifudin, . . M., & Shokri, . A. (2020). Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index as an Assessment Tool to Indicate Total Knee Arthroplasty in Patients with Primary Knee Osteoarthritis. IIUM Medical Journal Malaysia, 19(3). https://doi.org/10.31436/imjm.v19i3.1664