Ricksten, S.-E., Olsen , F., Segerstad, M. H. A., Nellgård, B. ., & Houltz, E. . (2020). The role of bone cement for the development of intraoperative hypo- tension and hypoxia and its impact on mortality in hemiarthroplasty for femoral neck fractures. Acta Orthopaedica, 91(3), 293–298. https://doi.org/10.1080/17453674.2020.1745510