Ricksten, S.-E., Olsen , F., Segerstad, M.H.A., Nellgård, B. and 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 (Apr. 2020), 293–298. DOI:https://doi.org/10.1080/17453674.2020.1745510.