Krupic, F., Eisler, T., Eliasson, T., Garellick, G., Gordon, M., & Kärrholm, J. (2013). No influence of immigrant background on the outcome of total hip arthroplasty. Acta Orthopaedica, 84(1), 18–24. https://doi.org/10.3109/17453674.2013.765640