Lindberg, Håkan, Harald Roos, and Per Gärdsell. “Prevalence of Coxarthrosis in Former Soccer Players: 286 Players Compared With Matched Controls”. Acta Orthopaedica 64, no. 2 (January 1, 1993): 165–167. Accessed May 21, 2026. https://actaorthop.org/actao/article/view/21717.