Scholten, R., Leijtens, B., Hannink, G., Kamphuis, E. T., Somford, M. P. and van Susante, J. L. C. . (2019) “General anesthesia might be associated with early periprosthetic joint infection: an observational study of 3,909 arthroplasties”, Acta Orthopaedica, 90(6), pp. 554–558. doi: 10.1080/17453674.2019.1644069.