Sigmund, I. K., J. . Holinka, S. Lang, S. Stenicka, K. . Staats, G. Hobusch, B. Kubista, and R. Windhager. “A Comparative Study of Intraoperative Frozen Section and Alpha Defensin Lateral Flow Test in the Diagnosis of Periprosthetic Joint Infection”. Acta Orthopaedica, vol. 90, no. 2, Jan. 2019, pp. 105-10, doi:10.1080/17453674.2019.1567153.