Dale, H. ., S. . Børsheim, T. B. Kristensen, A. M. . Fenstad, J.-E. . Gjertsen, G. . Hallan, S. A. . Lie, and O. . Furnes. “Perioperative, Short-, and Long-Term Mortality Related to Fixation in Primary Total Hip Arthroplasty: A Study on 79,557 Patients in the Norwegian Arthroplasty Register”. Acta Orthopaedica, vol. 91, no. 2, Dec. 2019, pp. 152-8, doi:10.1080/17453674.2019.1701312.