Posttraumatic Arthritis After Anterior Cruciate Ligament Injury: Machine Learning Comparison Between Surgery and Nonoperative Management. - Lu, Yining; Jurgensmeier, Kevin; Lamba, Abhinav; Yang, Linjun; Hevesi, Mario; Camp, Christopher L.; Krych, Aaron J.; Stuart, Michael J. (American Journal of Sports Medicine, 2025)