Friden, Thomas, David Roberts, Tomas Movin, and Torsten Wredmark. “Function After Anterior Cruciate Ligament Injuries: Influence of Visual Control and Proprioception”. Acta Orthopaedica 69, no. 6 (January 1, 1998): 590–594. Accessed May 9, 2026. https://actaorthop.org/actao/article/view/20636.