J. . Jelsma, M. G. M. Schotanus, I. T. A. F. . Buil, S. M. J. V. Kuijk, I. C. Heyligers, and B. . Grimm, “Patients with hip resurfacing arthroplasty are not physically more active than those with a stemmed total hip”, ActaO, vol. 91, no. 5, pp. 576–580, Jun. 2020.