Noyes, Frank R., Edward S. Grood, and Wilfredo J. Suntay. “Three-Dimensional Motion Analysis of Clinical Stress Tests for Anterior Knee Subluxations”. Acta Orthopaedica 60, no. 3 (January 1, 1989): 308–318. Accessed April 23, 2026. https://actaorthop.org/actao/article/view/22603.