Leonardsson, Olof, Johan Kärrholm, Kristina Åkesson, Göran Garellick, and Cecilia Rogmark. “Higher Risk of Reoperation for Bipolar and Uncemented Hemiarthroplasty”. Acta Orthopaedica 83, no. 5 (October 1, 2012): 459–466. Accessed June 25, 2026. https://actaorthop.org/actao/article/view/10852.