Dislocation of Bipolar Hip Hemiarthroplasty in the Elderly: Comparison of the Posterolateral and Anterolateral Approaches. (2025). Revista de la Asociación Argentina de Ortopedia Y Traumatología, 90(5), 426-430. https://doi.org/10.15417/issn.1852-7434.2025.90.5.1972