Olsen , Jonathan Winther, Christian Bredgaard Jensen, Kristine Ifigenia Bunyoz, Anders Flygenring Bagge, Kirill Gromov, and Anders Troelsen. “Association of Patellofemoral Osteoarthritis on Patient-Reported Outcomes After Medial Unicompartmental Knee Arthroplasty: A Retrospective Cohort Study”. Acta Orthopaedica 96 (January 9, 2025): 19–25. Accessed May 2, 2026. https://actaorthop.org/actao/article/view/42575.