Hailer, Y.D. et al. 2022. Similar risk of cancer in patients younger than 55 years with or without a total hip arthroplasty (THA): a population- based cohort study on 18,771 exposed to THA and 87,683 controls. Acta Orthopaedica. 93, (Feb. 2022), 317–326. DOI:https://doi.org/10.2340/17453674.2022.2044.