B. Haberal, E. Kaya Simsek, O. Sahin, and S. Ersozlu, “Do patellar degeneration and obesity have an impact on anterior knee pain in total knee arthroplasty without patellar resurfacing? ”, Ann Med Res , vol. 27, no. 12, pp. 3143–3147, May 2021, Accessed: Aug. 25, 2026. [Online]. Available: http://www.annalsmedres.org/index.php/aomr/article/view/3612