Mid-Flexion Instability in Total Knee Arthroplasty: A Systematic Review of Risk Factors, Diagnosis, and Strategies. Rev. Asoc. Arg. Ort. y Traumatol [Internet]. 2026 Oct. 27 [cited 2026 Nov. 3];91(5):455-66. Available from: https://raaot.org.ar/index.php/AAOTMAG/article/view/2274