Lie YS, Kusumaningrum S, Budiningsih F, Wijaya BB. Radiographic findings and body mass index in elderly patients with knee osteoarthritis: A cross-sectional study. JKKI [Internet]. 2024 Dec. 27 [cited 2025 Mar. 30];15(3):291-9. Available from: https://journal.uii.ac.id/JKKI/article/view/33119