Dislocation of Bipolar Hip Hemiarthroplasty in the Elderly: Comparison of the Posterolateral and Anterolateral Approaches. Rev. Asoc. Arg. Ort. y Traumatol [Internet]. 2025 Oct. 27 [cited 2026 Nov. 4];90(5):426-30. Available from: https://mail.raaot.org.ar/index.php/AAOTMAG/article/view/1972