Jobory, A. et al. 2021. Dislocation of hemiarthroplasty after hip fracture is common and the risk is increased with posterior approach: result from a national cohort of 25,678 individuals in the Swedish Hip Arthroplasty Register. Acta Orthopaedica. 92, 4 (Apr. 2021), 413–418. DOI:https://doi.org/10.1080/17453674.2021.1906517.